Vascular Plants of Elmore County, Idaho

Generated from PNW Herbaria database
November 28, 2020.

100 family names
489 genus names
1,747 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)

{an additional 938 species/infraspecies are to be expected based on presence in one of these adjacent counties: Ada, Boise, Camas; these names are colored gray and enclosed in braces}

Index to Families:

Ferns:
A, C, D, E, I, M, O, P, S, W

Gymnosperms:
C, G, P, T

Dicots:
A, B, C, D, E, F, G, H, J, L, M, N, O, P, R, S, T, U, V, Z

Monocots:
A, C, H, I, J, L, M, O, P, T

FERNS:

Athyriaceae: Athyrium

Cystopteridaceae: Cystopteris

Dennstaedtiaceae: Pteridium

Dryopteridaceae: Dryopteris, Polystichum

Equisetaceae: Equisetum

Isoetaceae: Isoetes

Marsileaceae: Marsilea

Ophioglossaceae: Botrypus

Psilotaceae: Psilotum

Pteridaceae: Adiantum, Aspidotis, Cryptogramma, Myriopteris, Pellaea

Salviniaceae: Azolla

Selaginellaceae: Selaginella

Woodsiaceae: Woodsia

GYMNOSPERMS:

Cupressaceae: Juniperus, Metasequoia, Platycladus

Ginkgoaceae: Ginkgo

Pinaceae: Abies, Cedrus, Larix, Picea, Pinus, Pseudotsuga

Taxaceae: Taxus

DICOTS:

Adoxaceae: Sambucus, Viburnum

Amaranthaceae: Amaranthus, Atriplex, Bassia, Blitum, Chenopodiastrum, Chenopodium, Dysphania, Grayia, Halogeton, Krascheninnikovia, Oxybasis, Salsola, Suaeda

Anacardiaceae: Rhus, Toxicodendron

Apiaceae: Angelica, Anthriscus, Berula, Cicuta, Conium, Coriandrum, Cymopterus, Daucus, Heracleum, Ligusticum, Lomatium, Osmorhiza, Pastinaca, Perideridia, Sium

Apocynaceae: Apocynum, Asclepias

Araliaceae: Hedera

Asteraceae: Achillea, Adenocaulon, Ageratina, Agoseris, Amauriopsis, Ambrosia, Anaphalis, Ancistrocarphus, Antennaria, Anthemis, Arctium, Arnica, Artemisia, Balsamorhiza, Bellis, Bidens, Blepharipappus, Brickellia, Canadanthus, Carthamus, Centaurea, Chaenactis, Chondrilla, Chrysothamnus, Cichorium, Cirsium, Conyza, Coreopsis, Cotula, Crepis, Cyclachaena, Dieteria, Eatonella, Enceliopsis, Ericameria, Erigeron, Eriophyllum, Eucephalus, Eupatorium, Eurybia, Euthamia, Filago, Gaillardia, Glyptopleura, Gnaphalium, Grindelia, Gutierrezia, Haplopappus, Helenium, Helianthella, Helianthus, Heliomeris, Hemizonella, Herrickia, Heterotheca, Hieracium, Hulsea, Hymenopappus, Hymenoxys, Ionactis, Iva, Lactuca, Lagophylla, Lapsana, Layia, Leucanthemum, Lorandersonia, Lygodesmia, Macronema, Madia, Malacothrix, Matricaria, Microseris, Nestotus, Nothocalais, Onopordum, Oreostemma, Packera, Pleiacanthus, Psathyrotes, Pseudognaphalium, Psilocarphus, Pyrrocoma, Ratibida, Rhaponticum, Rigiopappus, Rudbeckia, Saussurea, Senecio, Solidago, Sonchus, Stenotus, Stephanomeria, Symphyotrichum, Tanacetum, Taraxacum, Tetradymia, Tonestus, Townsendia, Tragopogon, Triniteurybia, Tripleurospermum, Uropappus, Wyethia, Xanthium

Berberidaceae: Berberis, Mahonia

Betulaceae: Alnus, Betula

Bignoniaceae: Catalpa

Boraginaceae: Amsinckia, Anchusa, Asperugo, Buglossoides, Cryptantha, Cynoglossum, Greeneocharis, Hackelia, Lappula, Lithospermum, Mertensia, Myosotis, Oreocarya, Pectocarya, Plagiobothrys, Sonnea, Symphytum

Cactaceae: Opuntia, Pediocactus

Campanulaceae: Downingia, Heterocodon, Porterella, Triodanis

Cannabaceae: Cannabis, Celtis, Humulus

Caprifoliaceae: Lonicera, Symphoricarpos

Celastraceae: Euonymus, Parnassia, Paxistima

Ceratophyllaceae: Ceratophyllum

Cleomaceae: Cleome, Peritoma

Convolvulaceae: Convolvulus, Cuscuta, Ipomoea

Cornaceae: Cornus

Crassulaceae: Crassula, Sedum

Cucurbitaceae: Echinocystis

Dipsacaceae: Dipsacus

Ebenaceae: Diospyros

Ehretiaceae: Tiquilia

Elaeagnaceae: Elaeagnus, Shepherdia

Elatinaceae: Bergia, Elatine

Ericaceae: Arctostaphylos, Cassiope, Chimaphila, Gaultheria, Kalmia, Moneses, Orthilia, Phyllodoce, Pterospora, Pyrola, Rhododendron, Vaccinium

Euphorbiaceae: Acalypha, Croton, Euphorbia

Fagaceae: Castanea, Quercus

Gentianaceae: Frasera, Gentiana, Gentianopsis, Swertia, Zeltnera

Geraniaceae: Erodium, Geranium

Gesneriaceae: Saintpaulia

Grossulariaceae: Ribes

Haloragaceae: Myriophyllum

Heliotropiaceae: Heliotropium

Hydrangeaceae: Philadelphus

Hydrophyllaceae: Hesperochiron, Hydrophyllum, Nemophila, Phacelia

Hypericaceae: Hypericum

Juglandaceae: Juglans

Lamiaceae: Agastache, Ajuga, Dracocephalum, Glechoma, Lamium, Leonurus, Lycopus, Marrubium, Melissa, Mentha, Nepeta, Origanum, Pogogyne, Prunella, Salvia, Scutellaria, Stachys, Teucrium

Lentibulariaceae: Utricularia

Limnanthaceae: Floerkea, Limnanthes

Linaceae: Linum

Linderniaceae: Lindernia

Linnaeaceae: Linnaea

Loasaceae: Mentzelia

Lythraceae: Lythrum, Rotala

Magnoliaceae: Liriodendron, Magnolia

Malvaceae: Hibiscus, Iliamna, Malva, Malvella, Sidalcea, Sphaeralcea, Tilia

Martyniaceae: Proboscidea

Menyanthaceae: Menyanthes

Molluginaceae: Mollugo

Montiaceae: Calandrinia, Calyptridium, Claytonia, Lewisia, Montia

Moraceae: Morus

Namaceae: Nama

Nyctaginaceae: Abronia

Nymphaeaceae: Nuphar, Nymphaea

Oleaceae: Forsythia, Fraxinus, Ligustrum, Syringa

Onagraceae: Camissonia, Chamaenerion, Chylismia, Chylismiella, Circaea, Clarkia, Epilobium, Eremothera, Gayophytum, Ludwigia, Neoholmgrenia, Oenothera, Taraxia

Orobanchaceae: Aphyllon, Castilleja, Cordylanthus, Orthocarpus, Pedicularis

Oxalidaceae: Oxalis

Paeoniaceae: Paeonia

Papaveraceae: Corydalis, Dicentra, Eschscholzia, Papaver

Phrymaceae: Diplacus, Erythranthe, Mimetanthe, Mimulus

Plantaginaceae: Bacopa, Callitriche, Chionophila, Collinsia, Cymbalaria, Gratiola, Linaria, Penstemon, Plantago, Veronica

Platanaceae: Platanus

Polemoniaceae: Aliciella, Collomia, Eriastrum, Gilia, Giliastrum, Gymnosteris, Ipomopsis, Langloisia, Lathrocasis, Leptosiphon, Linanthus, Microgilia, Microsteris, Navarretia, Phlox, Polemonium

Polygonaceae: Aconogonon, Bistorta, Chorizanthe, Eriogonum, Fallopia, Oxyria, Oxytheca, Persicaria, Polygonum, Rumex

Portulacaceae: Portulaca

Primulaceae: Dodecatheon, Douglasia, Lysimachia, Primula

Ranunculaceae: Aconitum, Actaea, Adonis, Anemone, Aquilegia, Beckwithia, Caltha, Ceratocephala, Clematis, Delphinium, Halerpestes, Myosurus, Ranunculus, Thalictrum, Trautvetteria

Rhamnaceae: Ceanothus, Frangula, Rhamnus

Rubiaceae: Galium, Kelloggia

Salicaceae: Populus, Salix

Santalaceae: Arceuthobium, Comandra

Sapindaceae: Acer, Aesculus, Koelreuteria

Sarcobataceae: Sarcobatus

Saxifragaceae: Conimitella, Hemieva, Heuchera, Lithophragma, Micranthes, Ozomelis, Pectiantia

Scrophulariaceae: Limosella, Scrophularia, Verbascum

Simaroubaceae: Ailanthus

Solanaceae: Datura, Lycium, Nicotiana, Physalis, Solanum

Tamaricaceae: Tamarix

Ulmaceae: Ulmus

Urticaceae: Parietaria, Urtica

Valerianaceae: Plectritis, Valeriana, Valerianella

Verbenaceae: Verbena

Violaceae: Viola

Vitaceae: Parthenocissus, Vitis

Zygophyllaceae: Tribulus

MONOCOTS:

Alismataceae: Alisma, Damasonium, Sagittaria

Amaryllidaceae: Allium

Araceae: Lemna, Spirodela

Asparagaceae: Asparagus, Camassia, Convallaria, Leucocrinum, Maianthemum, Muscari, Ornithogalum, Scilla, Triteleia

Cyperaceae: Bolboschoenus, Carex, Cyperus, Eleocharis, Schoenoplectus, Scirpus, Trichophorum

Hydrocharitaceae: Elodea, Najas

Iridaceae: Iris, Olsynium, Sisyrinchium

Juncaceae: Juncus, Luzula

Juncaginaceae: Triglochin

Liliaceae: Calochortus, Clintonia, Erythronium, Fritillaria, Prosartes, Streptopus

Melanthiaceae: Anticlea, Toxicoscordion, Trillium, Veratrum

Orchidaceae: Corallorhiza, Epipactis, Goodyera, Neottia, Platanthera, Spiranthes

Potamogetonaceae: Potamogeton, Stuckenia, Zannichellia

Tofieldiaceae: Tofieldia, Triantha

Typhaceae: Sparganium, Typha

FERNS:

ATHYRIACEAE:

Athyrium

Athyrium distentifolium (CIC, IDS, WS, WTU; 2016)

ssp. americanum (IDS, WS, WTU; 1944)

Athyrium filix-femina (BOIS, ID, IDS, SRP, WS, WTU; 2013)

ssp. californicum (ID, WTU; 1950)

ssp. cyclosorum (WS, WTU; 1950)

CYSTOPTERIDACEAE:

Cystopteris

Cystopteris fragilis (BOIS, SRP, WS, WTU; 1995)

DENNSTAEDTIACEAE:

Pteridium

Pteridium aquilinum (IDS, SRP, WS, WTU; 2013)

ssp. pubescens (WS, WTU; 1910)

DRYOPTERIDACEAE:

Dryopteris

{Dryopteris filix-mas}

Polystichum

Polystichum scopulinum (IDS; 1940)

EQUISETACEAE:

Equisetum

Equisetum arvense (IDS, SRP; 2013)

{Equisetum ×ferrissii}

Equisetum hyemale (SRP; ?)

{ssp. affine}

Equisetum laevigatum (CIC, ID, IDS, SRP, WS; 2013)

{Equisetum palustre}

{Equisetum variegatum}

{ssp. variegatum}

ISOETACEAE:

Isoetes

Isoetes bolanderi (CIC, IDS, SRP, WTU; 2017)

{Isoetes lacustris}

Isoetes tenella (IDS, WS; 1944)

MARSILEACEAE:

Marsilea

Marsilea oligospora (ID, WS; 1911)

Marsilea vestita (MONT, WS; 1911)

OPHIOGLOSSACEAE:

Botrypus

{Botrypus virginianus}

PSILOTACEAE:

Psilotum

{Psilotum nudum}

PTERIDACEAE:

Adiantum

{Adiantum aleuticum}

Aspidotis

{Aspidotis densa}

Cryptogramma

Cryptogramma acrostichoides (CIC, IDS; 1981)

Cryptogramma cascadensis (WS, WTU; 1981)

Myriopteris

Myriopteris gracillima (WS, WTU; 1944)

Pellaea

Pellaea breweri (BOIS, CIC, ID, IDS, SRP, WS, WTU; 2017)

SALVINIACEAE:

Azolla

{Azolla caroliniana}

{Azolla filiculoides}

{Azolla microphylla}

{Azolla pinnata}

SELAGINELLACEAE:

Selaginella

{Selaginella densa}

{Selaginella scopulorum}

{Selaginella wallacei}

WOODSIACEAE:

Woodsia

{Woodsia oregana}

{ssp. oregana}

Woodsia scopulina (CIC, WTU; 1981)

ssp. scopulina (WTU; 1981)

GYMNOSPERMS:

CUPRESSACEAE:

Juniperus

{Juniperus chinensis}

Juniperus communis (ID, NY, WS; 1950)

var. kelleyi (ID, WS; 1950)

Juniperus occidentalis (SRP; 2014)

Juniperus osteosperma (SRP; 2014)

Juniperus scopulorum (CIC, CIC-SHO, SRP; 1988)

{Juniperus virginiana}

Metasequoia

{Metasequoia glyptostroboides}

Platycladus

Platycladus orientalis (CIC; 1967)

GINKGOACEAE:

Ginkgo

{Ginkgo biloba}

PINACEAE:

Abies

Abies grandis (SRP; 1994)

Abies lasiocarpa (CIC, ID, OSC, SRP, WS, WTU; 2017)

ssp. lasiocarpa (CIC; 2016)

Cedrus

{Cedrus atlantica}

Larix

{Larix decidua}

Picea

Picea engelmannii (CIC, SRP; 2017)

{Picea pungens}

Pinus

Pinus albicaulis (CIC, ID, IDS, NY, SRP, WS; 2017)

Pinus contorta (CIC, SRP; 2017)

{var. latifolia}

Pinus flexilis (ID; 1953)

Pinus ponderosa (CIC, ID, NY, SRP; 2013)

{var. ponderosa}

var. scopulorum (CIC; 1970)

{Pinus sylvestris}

Pseudotsuga

Pseudotsuga menziesii (CIC, ID, IDS, NY, SRP; 2012)

var. glauca (CIC, NY; 1980)

TAXACEAE:

Taxus

{Taxus cuspidata}

DICOTS:

ADOXACEAE:

Sambucus

Sambucus cerulea (CIC, IDS, SRP, WS, WTU; 2013)

Sambucus ferax (RM; 1910)

{Sambucus nigra}

Sambucus racemosa (BOIS, ID, IDS, SRP, WS, WTU; 2017)

{var. arborescens}

var. melanocarpa (ID, SRP, WS, WTU; 2017)

{var. microbotrys}

Viburnum

{Viburnum acerifolium}

{Viburnum lantana}

{Viburnum opulus}

AMARANTHACEAE:

Amaranthus

Amaranthus albus (ID, SRP; 1975)

Amaranthus angustifolius (IDS; 1940)

var. graecizans (IDS; 1940)

Amaranthus blitoides (BOIS; 1940)

{Amaranthus hybridus}

Amaranthus powellii (IDS, SRP; 2013)

{Amaranthus retroflexus}

Atriplex

Atriplex argentea (WS; 1911)

Atriplex canescens (ID, NY, SRP, WCW, WS, WTU; 2003)

var. canescens (ID; 1996)

Atriplex confertifolia (BBLM, ID, NY; 1981)

{Atriplex gardneri}

{var. falcata}

Atriplex heterosperma (ID; 1999)

{Atriplex micrantha}

{Atriplex patula}

{Atriplex prostrata}

{Atriplex rosea}

{Atriplex truncata}

Bassia

Bassia hyssopifolia (NY; 1933)

Bassia prostrata (BBLM; 1997)

Bassia scoparia (BBLM, SRP; 2008)

Blitum

{Blitum capitatum}

Blitum nuttallianum (ID, NY, SRP; 1975)

Chenopodiastrum

{Chenopodiastrum simplex}

Chenopodium

Chenopodium album (IDS, SRP; 2015)

{Chenopodium atrovirens}

Chenopodium berlandieri (USFS; 1929)

var. zschackei (USFS; 1929)

Chenopodium fremontii (SRP; 1929)

{Chenopodium incognitum}

Chenopodium leptophyllum (BOIS, SRP; 1932)

Dysphania

Dysphania botrys (IDS, SRP, WTU; 2016)

{Dysphania pumilio}

Grayia

Grayia spinosa (BBLM, BOIS, ID, NY, SRP, WS, WTU; 2017)

Halogeton

Halogeton glomeratus (SRP; 2008)

Krascheninnikovia

Krascheninnikovia lanata (ID, IDS, NY, SRP, WTU; 2017)

Oxybasis

{Oxybasis rubra}

{var. rubra}

Salsola

{Salsola tragus}

Suaeda

Suaeda fruticosa (ID; 1951)

Suaeda nigra (CIC, NY; 2006)

Suaeda occidentalis (ID, WS; 1939)

ANACARDIACEAE:

Rhus

Rhus aromatica (BBLM, CIC-SHO, ID, SRP; 1989)

{var. aromatica}

{Rhus glabra}

Toxicodendron

{Toxicodendron radicans}

{var. rydbergii}

APIACEAE:

Angelica

Angelica arguta (CIC, ID, SRP, WS; 2017)

{Angelica pinnata}

Anthriscus

{Anthriscus caucalis}

Berula

Berula incisa (CIC; 1991)

Cicuta

Cicuta douglasii (ID, WTU; 1953)

Conium

{Conium maculatum}

Coriandrum

{Coriandrum sativum}

Cymopterus

Cymopterus glaucus (BOIS, CIC, ID, NY, SRP, WS, WTU; 2018)

Cymopterus glomeratus (BBLM; 1993)

Cymopterus longipes (OSC; 1979)

{Cymopterus petraeus}

Cymopterus terebinthinus (BBLM; 1995)

Daucus

{Daucus carota}

Heracleum

Heracleum maximum (SRP, USFS; 2015)

Heracleum umbellatum (SRP; 2010)

Ligusticum

{Ligusticum canbyi}

{Ligusticum filicinum}

Ligusticum grayi (BOIS, CIC, IDS, NY, RM, SRP, WS; 2017)

Ligusticum tenuifolium (ID, WTU; 1953)

Lomatium

{Lomatium ambiguum}

Lomatium andrusianum (SRP; 2016)

{Lomatium anomalum}

Lomatium brevifolium (NY, OSC, WTU; 1972)

Lomatium canbyi (BBLM, ID, NY, SRP, WS, WTU; 2016)

Lomatium cusickii (IDS, MONT; 1944)

Lomatium dissectum (BOIS, ID, WTU; 2004)

{Lomatium donnellii}

Lomatium foeniculaceum (BBLM, CIC, IDS, NY, SRP; 2017)

var. macdougalii (CIC, NY, SRP; 2011)

Lomatium grayi (BOIS, WTU; 1944)

Lomatium idahoense (CIC, ID, IDS, MONT, WS, WTU; 2008)

Lomatium leptocarpum (CIC, ID, IDS, MONT, NY, SRP, WS, WTU; 2019)

Lomatium linearifolium (BOIS, IDS, NY; 2006)

Lomatium linearifolium (CIC, SRP, WTU; 2014)

Lomatium macrocarpum (CIC, ID, IDS, NY, OSC, SRP; 2019)

Lomatium multifidum (CIC, ID, NY, SRP, WS, WTU; 2019)

{Lomatium nevadense}

{var. nevadense}

Lomatium nudicaule (BOIS, CIC, CIC-SHO, NY, SRP, WS, WTU; 2019)

{Lomatium nuttallii}

Lomatium packardiae (BBLM; 2004)

Lomatium papilioniferum (CIC, SRP; 2013)

{Lomatium rollinsii}

Lomatium simplex (BOIS, CIC, NY, SRP, WS; 2019)

Lomatium triternatum (BBLM-OWY, BOIS, ID, NY, OSC, WS, WTU; 2003)

Osmorhiza

Osmorhiza berteroi (BOIS, ID, SRP, WS, WTU; 2009)

Osmorhiza depauperata (BOIS, IDS, SRP; 2017)

Osmorhiza occidentalis (BOIS, ID, IDS, SRP, WS, WTU; 2009)

Osmorhiza purpurea (SRP; 1994)

Pastinaca

{Pastinaca sativa}

Perideridia

Perideridia bolanderi (BOIS, NY, SRP; 1993)

var. bolanderi (NY; 1976)

Perideridia montana (IDS; 1976)

Sium

Sium suave (IDS; 1940)

APOCYNACEAE:

Apocynum

Apocynum androsaemifolium (ID, IDS, SRP, WS, WTU; 2015)

Apocynum cannabinum (IDS, SRP; 2013)

Apocynum ×floribundum (SRP, WTU; 1993)

Asclepias

Asclepias cryptoceras (BBLM-OWY, CIC, ID, IDS, NY, SRP, WS; 2003)

Asclepias fascicularis (IDS, SRP; 2013)

{Asclepias incarnata}

{ssp. incarnata}

{Asclepias pumila}

Asclepias speciosa (CIC-SHO, ID, SRP, WS, WTU; 2013)

ARALIACEAE:

Hedera

{Hedera helix}

ASTERACEAE:

Achillea

{Achillea filipendulina}

Achillea millefolium (CIC, ID, OSC, SRP, WS, WTU; 2017)

Adenocaulon

{Adenocaulon bicolor}

Ageratina

Ageratina occidentalis (BOIS, IDS, SRP, WS; 2015)

Agoseris

Agoseris ×agrestis (SRP; 1988)

Agoseris aurantiaca (SRP, WS, WTU; 1944)

var. aurantiaca (SRP, WS, WTU; 1944)

Agoseris glauca (BBLM, ID, IDS, SRP, WS, WTU; 2019)

var. dasycephala (BBLM, IDS, SRP; 2019)

var. glauca (ID, WS; 1944)

var. scorzoneraefolia (ID; 1944)

var. scorzonerifolia (WTU; 1944)

Agoseris grandiflora (BOIS, CIC, ID, SRP, WTU; 2009)

var. grandiflora (WTU; 1981)

Agoseris heterophylla (CIC, ID, IDS, SRP, WS; 2019)

var. heterophylla (CIC, WS; 2018)

Agoseris monticola (IDS, SRP; 2010)

Agoseris parviflora (CIC, ID, RM, USFS, WS; 2007)

Agoseris retrorsa (BOIS, SRP; 1972)

Amauriopsis

{Amauriopsis dissecta}

Ambrosia

{Ambrosia acanthicarpa}

Ambrosia artemisiifolia (CIC; 1993)

{Ambrosia psilostachya}

{Ambrosia trifida}

Anaphalis

Anaphalis margaritacea (CIC, ID, IDS, SRP, WS, WTU; 2015)

Anaphalis subalpina (WTU; 1910)

Ancistrocarphus

Ancistrocarphus filagineus (BBLM-OWY, CIC, WTU; 1993)

Antennaria

Antennaria anaphaloides (SRP; 1928)

Antennaria corymbosa (CIC, SRP; 2018)

Antennaria dimorpha (CIC, SRP, WTU; 2019)

Antennaria dioica (ID, SRP; 2011)

Antennaria flagellaris (BBLM, CIC, ID, SRP, WTU; 2019)

{Antennaria geyeri}

{Antennaria lanata}

Antennaria luzuloides (BBLM, CIC, ID, IDS, SRP; 2019)

ssp. luzuloides (SRP; 1993)

{Antennaria media}

Antennaria microphylla (BOIS, CIC, ID, SRP, WS, WTU; 2018)

{Antennaria neglecta}

Antennaria parvifolia (SRP; ?)

Antennaria racemosa (BOIS, CIC; 1975)

Antennaria stenophylla (CIC, ID, SRP; 2011)

Antennaria umbrinella (BOIS, CIC; 1981)

Anthemis

{Anthemis cotula}

Arctium

{Arctium minus}

Arnica

Arnica chamissonis (CIC, CIC-SHO, ID, WS, WTU; 2006)

Arnica cordifolia (BOIS, CIC, ID, OSC, SRP, WS, WTU; 2017)

Arnica fulgens (BOIS, ID; 1951)

Arnica gracilis (ID, OSC, WS; 1950)

Arnica lanceolata (WTU; 1944)

ssp. prima (WTU; 1944)

Arnica latifolia (BOIS, CIC, ID, WS, WTU; 1975)

Arnica longifolia (ID, IDS, OSC, WS, WTU; 1953)

Arnica mollis (BOIS, CIC, IDS, MONT, SRP, WS, WTU; 2016)

ssp. genuina (MONT, WTU; 1944)

{Arnica ovata}

{Arnica parryi}

Arnica sororia (CIC, SRP, WS, WTU, WWB; 2018)

Artemisia

{Artemisia absinthium}

{Artemisia alpina}

Artemisia arbuscula (ID, IDS, MONT, WTU; 1969)

ssp. arbuscula (ID, IDS; 1969)

{ssp. longiloba}

Artemisia cana (CIC-SHO; 1976)

{ssp. viscidula}

Artemisia douglasiana (SRP; 2015)

{Artemisia dracunculus}

{Artemisia frigida}

Artemisia ludoviciana (BOIS, ID, IDS, OSC, SRP, WS, WTU; 2004)

ssp. candicans (IDS; 1938)

ssp. incompta (ID; 1937)

ssp. ludoviciana (BOIS, ID, WS; 1953)

{Artemisia michauxiana}

Artemisia nova (WS; 1937)

Artemisia papposa (CIC, CIC-SHO, ID, IDS, OSC, SRP; 2018)

Artemisia potentilloides (ID, IDS, OSC; 1963)

var. nitrophila (IDS, OSC; 1963)

{var. potentilloides}

Artemisia rigida (SRP; 2017)

Artemisia spinescens (CIC, ID, IDS, SRP; 1974)

Artemisia tridentata (BBLM, CIC, ID, SRP, WTU; 2017)

ssp. tridentata (BBLM, CIC; 1981)

ssp. vaseyana (BBLM, CIC, ID, SRP, WTU; 2017)

ssp. wyomingensis (BBLM, CIC; 1989)

{Artemisia tripartita}

Balsamorhiza

Balsamorhiza hispidula (CIC, ID, OSC, SRP, WS, WTU; 1979)

Balsamorhiza hookeri (CIC, CIC-SHO, ID, IDS, SRP; 2019)

{Balsamorhiza incana}

{Balsamorhiza macrophylla}

Balsamorhiza sagittata (BOIS, ID, IDS, SRP, WS, WTU; 2019)

Bellis

{Bellis perennis}

Bidens

Bidens cernua (WTU; 1994)

{Bidens connata}

{Bidens frondosa}

{Bidens vulgata}

Blepharipappus

Blepharipappus scaber (CIC, ID, IDS, SRP, WS, WTU; 2019)

Brickellia

Brickellia grandiflora (ID, IDS, SRP; 2015)

{Brickellia microphylla}

Brickellia oblongifolia (SRP, WS; 1913)

var. linifolia (SRP; 1913)

var. oblongifolia (WS; 1911)

Canadanthus

Canadanthus modestus (ID, SRP, WS, WTU; 1988)

Carthamus

{Carthamus tinctorius}

Centaurea

{Centaurea benedicta}

{Centaurea cyanus}

{Centaurea diffusa}

Centaurea solstitialis (ID, IDE; 1988)

{Centaurea stoebe}

{ssp. australis}

{Centaurea ×varnensis}

Chaenactis

Chaenactis cusickii (ID; 2009)

Chaenactis douglasii (BBLM-OWY, BOIS, CIC, ID, IDS, SRP, WTU; 2017)

{var. alpina}

var. douglasii (BBLM-OWY, CIC, ID, SRP, WTU; 2013)

Chaenactis evermannii (BBLM, BOIS, CIC, ID, IDS, OSC, SRP, WS, WTU; 2004)

{Chaenactis fremontii}

Chaenactis macrantha (BBLM, CIC, SRP; 2017)

Chaenactis stevioides (BBLM, ID, OSC, WS; 2010)

Chondrilla

Chondrilla juncea (BOIS, CIC, SRP; 2018)

Chrysothamnus

Chrysothamnus viscidiflorus (BOIS, CIC, ID, IDS, SRP, WS, WTU; 2019)

ssp. lanceolatus (BOIS, CIC, ID, SRP; 2019)

ssp. viscidiflorus (CIC, ID, WS, WTU; 1993)

Cichorium

Cichorium intybus (ID, RM, SRP; 1994)

Cirsium

Cirsium arvense (SRP; 1988)

{Cirsium brevifolium}

Cirsium cymosum (BOIS, ID, SRP, WS; 2015)

var. canovirens (BOIS, ID, SRP, WS; 2015)

Cirsium eatonii (BOIS; 1932)

{Cirsium foliosum}

Cirsium inamoenum (ID, IDS, SRP, WS, WTU; 2013)

var. inamoenum (ID, IDS, SRP, WS, WTU; 2013)

Cirsium neomexicanum (SRP; 1932)

Cirsium scariosum (ID, SRP, WTU; 1993)

{Cirsium undulatum}

Cirsium vulgare (BOIS, IDS, SRP; 2013)

Conyza

Conyza canadensis (ID, IDS, OSC, SRP, WTU; 2013)

Coreopsis

{Coreopsis lanceolata}

{Coreopsis tinctoria}

Cotula

{Cotula australis}

Crepis

Crepis acuminata (BOIS, ID, IDS, SRP, WTU; 2019)

Crepis atribarba (BOIS, ID, OSC, SRP; 2019)

{Crepis bakeri}

{Crepis barbigera}

Crepis gracilis (WTU; 1944)

Crepis intermedia (BOIS, ID, IDS, SRP, WS, WTU; 2012)

Crepis modocensis (BOIS, IDS, OSC, SRP, WS, WTU; 2017)

Crepis occidentalis (BOIS, CIC, ID, SRP; 2017)

Cyclachaena

{Cyclachaena xanthiifolia}

Dieteria

Dieteria asteroides (BOIS; 1932)

var. asteroides (BOIS; 1932)

Dieteria canescens (BOIS, ID, IDS, SRP, WTU; 2017)

var. canescens (ID; 1937)

var. sessiliflora (BOIS, ID, WTU; 1993)

Eatonella

Eatonella nivea (BBLM-OWY, CIC, SRP; 1995)

Enceliopsis

Enceliopsis nudicaulis (WS; 1938)

Ericameria

Ericameria discoidea (ID; 1989)

var. discoidea (ID; 1989)

Ericameria greenei (CIC, ID, SRP, WTU; 2016)

Ericameria nauseosa (BOIS, CIC, ID, IDE, WS, WTU; 2019)

var. graveolens (WTU; 1953)

{var. hololeuca}

{var. nauseosa}

var. oreophila (CIC; 1970)

var. speciosa (BOIS, CIC, ID, WS, WTU; 2019)

Ericameria parryi (SRP; 1936)

{var. affinis}

Ericameria suffruticosa (ID, WS, WTU; 1953)

Erigeron

{Erigeron annuus}

Erigeron aphanactis (BOIS, SRP; 1932)

{Erigeron asperugineus}

Erigeron bloomeri (BOIS, CIC, ID, SRP, WTU; 2018)

var. bloomeri (CIC, SRP; 2018)

Erigeron chrysopsidis (IDS, SRP; 2017)

Erigeron compositus (WTU; 1944)

Erigeron concinnus (BBLM-OWY, ID, IDS, SRP; 1942)

var. concinnus (SRP; ?)

{Erigeron corymbosus}

Erigeron coulteri (CIC, ID, IDS, MONT, SRP, WS, WTU; 1975)

Erigeron disparipilus (CIC, ID, SRP; 2009)

Erigeron divergens (ID, MONT; 1911)

Erigeron evermannii (CIC, ID, WS; 1989)

Erigeron filifolius (ID, WS; 1948)

Erigeron glacialis (BOIS, CIC, ID, IDS, MONT, WS, WTU; 2016)

var. glacialis (BOIS, CIC, ID, IDS, MONT, WS, WTU; 2016)

{Erigeron gracilis}

{Erigeron linearis}

{Erigeron nivalis}

Erigeron peregrinus (BOIS, ID, SRP, WTU; 1953)

{var. peregrinus}

Erigeron pumilus (CIC, ID, IDS, MONT, SRP, WS, WTU; 2010)

var. intermedius (CIC, ID, IDS, SRP, WS, WTU; 2010)

{Erigeron rydbergii}

Erigeron speciosus (BOIS, ID, SRP; 2017)

{Erigeron strigosus}

{var. septentrionalis}

{var. strigosus}

{Erigeron subtrinervis}

Eriophyllum

Eriophyllum gracilis (SRP; 1932)

Eriophyllum lanatum (BOIS, CIC, CIC-SHO, ID, IDS, SRP, WS, WTU; 2019)

var. integrifolium (BOIS, CIC, ID, IDS, SRP; 2015)

{var. lanatum}

Eucephalus

Eucephalus elegans (CIC, ID, IDS, SRP, WS, WTU; 2015)

Eucephalus engelmannii (ID; 1942)

Eupatorium

Eupatorium occidentale (NY, RM; 1910)

var. decemplex (NY, RM; 1910)

Eurybia

Eurybia conspicua (ID, IDS, SRP, WS, WTU; 2015)

Eurybia integrifolia (BOIS, ID, IDS, SRP, WS, WTU; 2017)

Euthamia

{Euthamia graminifolia}

{Euthamia occidentalis}

Filago

Filago arvensis (CIC-SHO, IDS, SRP; 2013)

Gaillardia

{Gaillardia aristata}

Glyptopleura

Glyptopleura marginata (BBLM-OWY; 1993)

Gnaphalium

Gnaphalium palustre (CIC, MONT, WS; 1993)

Grindelia

{Grindelia hirsutula}

{Grindelia integrifolia}

Grindelia squarrosa (ID, SRP; 2015)

Gutierrezia

{Gutierrezia sarothrae}

Haplopappus

Haplopappus andersoni (SRP; 1930)

Haplopappus lanuginosus (WTU; 1944)

ssp. lanuginosus (WTU; 1944)

Helenium

{Helenium autumnale}

Helianthella

Helianthella uniflora (BBLM-OWY, BOIS, CIC, ID, IDS, MONT, SRP, WS, WTU; 2016)

var. douglasii (ID, MONT, WTU; 1947)

{var. uniflora}

Helianthus

Helianthus annuus (SRP, WS, WTU; 2013)

{Helianthus cusickii}

{Helianthus nuttallii}

{ssp. nuttallii}

{Helianthus petiolaris}

Heliomeris

{Heliomeris multiflora}

Hemizonella

{Hemizonella minima}

Herrickia

{Herrickia glauca}

Heterotheca

{Heterotheca villosa}

{var. villosa}

Hieracium

Hieracium albiflorum (SRP, WS, WTU; 2015)

{Hieracium aurantiacum}

Hieracium scouleri (BOIS, CIC, ID, IDS, SRP, WTU; 2017)

Hieracium triste (BOIS, ID, IDS, SRP, WS, WTU; 1972)

Hulsea

Hulsea algida (BOIS, CIC, ID, SRP; 1989)

Hymenopappus

{Hymenopappus filifolius}

Hymenoxys

{Hymenoxys hoopesii}

Ionactis

{Ionactis alpina}

Ionactis stenomeres (CIC, ID, IDS, WS, WTU; 1975)

Iva

Iva axillaris (BBLM-OWY, ID, WTU; 1993)

Lactuca

Lactuca biennis (IDS, WS, WTU; 1940)

Lactuca sativa (IDS; 1940)

Lactuca serriola (BBLM-OWY, BOIS, SRP, USFS; 2015)

{Lactuca tatarica}

{ssp. pulchella}

Lagophylla

Lagophylla ramosissima (BOIS, CIC, ID, WS, WTU; 1996)

Lapsana

{Lapsana communis}

Layia

Layia glandulosa (CIC, ID, IDS, SRP, WTU; 2010)

Leucanthemum

{Leucanthemum vulgare}

Lorandersonia

{Lorandersonia linifolia}

Lygodesmia

Lygodesmia dianthopsis (CIC; 1981)

Lygodesmia grandiflora (BBLM; 1993)

{Lygodesmia juncea}

Macronema

Macronema grindelioides (WTU; 1910)

Madia

Madia exigua (SRP; 2019)

Madia glomerata (BOIS, CIC, ID, SRP, WTU; 2018)

Madia gracilis (IDS, SRP, WS; 2015)

Madia sativa (ID; 2004)

Malacothrix

Malacothrix californica (WS; 1911)

Malacothrix glabrata (BBLM, ID, IDS, MONT, WS; 1995)

Malacothrix sonchoides (ID, WTU; 1956)

Malacothrix torreyi (ID, SRP, WS; 1993)

Matricaria

{Matricaria chamomilla}

Matricaria discoidea (IDS, SRP; 2013)

Microseris

Microseris nutans (CIC, ID, IDS, OSC, SRP, WS, WTU; 2019)

Nestotus

Nestotus stenophyllus (CIC, SRP; 2018)

Nothocalais

{Nothocalais nigrescens}

Nothocalais troximoides (CIC, ID, IDS, OSC, SRP, WS; 2017)

Onopordum

{Onopordum acanthium}

Oreostemma

Oreostemma alpigenum (BOIS, ID, WS, WTU; 1989)

var. haydenii (BOIS, ID, WS, WTU; 1989)

Packera

Packera cana (IDS, SRP; 2012)

Packera contermina (WS; 1944)

{Packera dimorphophylla}

Packera paupercula (ID; 1950)

Packera pseudaurea (BOIS, ID, SRP, WTU; 1993)

var. pseudaurea (WTU; 1953)

Packera streptanthifolia (ID, IDS, SRP; 2012)

Packera subnuda (ID, WTU; 1944)

var. subnuda (WTU; 1944)

Packera werneriifolia (WTU; 1944)

Pleiacanthus

Pleiacanthus spinosus (SRP; 1993)

Psathyrotes

{Psathyrotes annua}

Pseudognaphalium

{Pseudognaphalium canescens}

{Pseudognaphalium macounii}

Pseudognaphalium microcephalum (ID, IDS, SRP, WTU; 2015)

Pseudognaphalium stramineum (ID, MONT, OSC, WS; 1983)

{Pseudognaphalium thermale}

Psilocarphus

Psilocarphus brevissimus (BBLM, CIC, ID, SRP, WS, WTU; 2018)

var. brevissimus (CIC, ID, SRP, WS, WTU; 2018)

Psilocarphus oregonus (CIC, SRP; 1976)

{Psilocarphus tenellus}

Pyrrocoma

Pyrrocoma carthamoides (BOIS; 1982)

{var. carthamoides}

{var. cusickii}

Pyrrocoma insecticruris (CIC-SHO, ID, RM, SRP, WTU; 1995)

{Pyrrocoma lanceolata}

{var. lanceolata}

Pyrrocoma racemosa (ID; 1953)

var. racemosa (ID; 1953)

Pyrrocoma uniflora (ID, IDS, WTU; 2004)

var. uniflora (IDS, WTU; 1939)

Ratibida

{Ratibida columnifera}

Rhaponticum

Rhaponticum repens (BBLM, CIC, ID, NY, WTU; 1999)

Rigiopappus

Rigiopappus leptocladus (CIC, ID, IDS, OSC, SRP; 2018)

Rudbeckia

{Rudbeckia hirta}

Rudbeckia occidentalis (CIC, SRP, WS, WTU; 2015)

Saussurea

{Saussurea americana}

Senecio

Senecio condensatus (ID; 1944)

Senecio crassulus (BOIS, ID, IDS, SRP, WS, WTU; 1953)

Senecio fremontii (BOIS, ID, WS, WTU; 1989)

var. fremontii (WS; 1944)

Senecio hydrophiloides (CIC, ID, SRP, WS, WTU; 2018)

Senecio hydrophilus (BOIS, SRP; 2004)

Senecio integerrimus (BBLM, BOIS, CIC, ID, IDS, SRP, WS, WTU; 2019)

var. exaltatus (CIC, ID, IDS, SRP, WS, WTU; 2019)

Senecio serra (CIC, ID, SRP, WS, WTU; 2016)

var. serra (WS; 1944)

Senecio triangularis (BOIS, ID, IDS, SRP, WS, WTU; 2017)

var. triangularis (SRP; 1988)

{Senecio vulgaris}

Solidago

Solidago canadensis (ID, SRP; 1954)

Solidago elongata (IDS, WS, WTU; 1954)

Solidago gigantea (ID; 1954)

Solidago lepida (BOIS, ID, SRP, WTU; 2015)

{var. lepida}

var. salebrosa (BOIS, ID, SRP, WTU; 2015)

Solidago missouriensis (BOIS, IDS, SRP; 2013)

Solidago multiradiata (WS, WTU; 1944)

{Solidago nana}

{Solidago nemoralis}

{Solidago spathulata}

Sonchus

Sonchus asper (CIC; 1976)

Sonchus oleraceus (BBLM; 1987)

Stenotus

Stenotus acaulis (IDS, SRP; 2012)

Stenotus languinosus (ID; 1953)

var. andersonii (ID; 1953)

Stenotus lanuginosus (BOIS, CIC, ID, IDS, MONT, SRP, WS, WTU; 2018)

var. andersonii (BOIS, CIC, ID, IDS, MONT, SRP, WS, WTU; 2018)

var. lanuginosus (WTU; 1981)

Stephanomeria

Stephanomeria exigua (ID, OSC, WS; 2000)

ssp. exigua (OSC; 1937)

Stephanomeria paniculata (WS; 1911)

Stephanomeria tenuifolia (CIC, WS; 1980)

Symphyotrichum

Symphyotrichum ascendens (ID; 1942)

{Symphyotrichum boreale}

Symphyotrichum bracteolatum (BOIS, ID, WTU; 2004)

{Symphyotrichum campestre}

{Symphyotrichum chilense}

Symphyotrichum ericoides (CIC; 1932)

var. pansum (CIC; 1932)

Symphyotrichum foliaceum (BOIS, CIC, IDS, SRP; 2016)

{var. parryi}

{Symphyotrichum jessicae}

{Symphyotrichum laeve}

Symphyotrichum lanceolatum (IDS, SRP; 2017)

var. hesperium (IDS, SRP; 2017)

Symphyotrichum spathulatum (ID, OSC, SRP, WTU; 1993)

{Symphyotrichum subspicatum}

Tanacetum

{Tanacetum balsamita}

{Tanacetum parthenium}

Taraxacum

Taraxacum erythrospermum (SRP; 1993)

Taraxacum officinale (SRP, WS, WTU; 2019)

Tetradymia

Tetradymia canescens (ID, OSC; 2000)

Tetradymia glabrata (ID, IDS, SRP, WS, WTU; 1993)

f. calva (WTU; 1944)

{Tetradymia spinosa}

Tonestus

{Tonestus lyallii}

Townsendia

Townsendia florifer (CIC, ID, IDE, MONT, OSC, SRP, WS, WTU; 2003)

Tragopogon

Tragopogon dubius (BOIS, CIC, IDS, SRP; 2017)

Tragopogon pratensis (BBLM-OWY, BOIS, CIC; 1982)

Triniteurybia

Triniteurybia aberrans (ID, NY, RM, SRP; 1988)

Tripleurospermum

{Tripleurospermum inodorum}

Uropappus

{Uropappus lindleyi}

Wyethia

Wyethia amplexicaulis (BOIS, CIC, IDS, SRP, WS, WTU; 2018)

Wyethia angustifolia (SRP; 1913)

{Wyethia helenioides}

Wyethia helianthoides (BOIS, CIC, DPP, IDS, SRP, WS, WTU; 2019)

Xanthium

{Xanthium spinosum}

Xanthium strumarium (SRP; 2013)

BERBERIDACEAE:

Berberis

{Berberis thunbergii}

{Berberis vulgaris}

Mahonia

Mahonia aquifolium (CIC, SRP; 1956)

Mahonia repens (CIC, SRP, WTU; 2012)

BETULACEAE:

Alnus

Alnus incana (BOIS, ID, IDS, SRP, WS, WTU; 2019)

ssp. tenuifolia (IDS, SRP, WS, WTU; 2019)

{Alnus rhombifolia}

{Alnus rubra}

Alnus viridis (ID, IDS, SRP, WS; 2013)

{ssp. fruticosa}

ssp. sinuata (ID, IDS, SRP, WS; 2013)

Betula

Betula glandulosa (IDS, SRP; 2013)

Betula occidentalis (CIC, DPP, HPSU, SRP, WTU; 2008)

{Betula papyrifera}

{Betula pendula}

{Betula pumila}

BIGNONIACEAE:

Catalpa

{Catalpa bignonioides}

{Catalpa ovata}

Catalpa speciosa (SRP; 2013)

BORAGINACEAE:

Amsinckia

{Amsinckia intermedia}

{Amsinckia lycopsoides}

Amsinckia menziesii (ID, IDS, SRP; 2012)

var. retrorsa (SRP; 2010)

Amsinckia retrorsa (BOIS, CIC-SHO, ID, NY, SRP, WS, WTU; 2019)

Amsinckia tessellata (CIC, ID, IDS, MONT, NY, SRP, WTU; 2017)

Anchusa

{Anchusa officinalis}

Asperugo

Asperugo procumbens (IDS; 1939)

Buglossoides

Buglossoides arvensis (IDS, SRP; 2019)

Cryptantha

Cryptantha affinis (CIC, IDS, SRP; 2018)

Cryptantha ambigua (BOIS, CIC, ID, SRP, WTU; 2010)

Cryptantha echinella (CIC, SRP; 1976)

Cryptantha flaccida (BOIS, CIC, NY, SRP, WTU; 1993)

Cryptantha intermedia (CIC; 1995)

Cryptantha pterocarya (BOIS, ID, IDS, SRP, WS; 2017)

Cryptantha scoparia (CIC, ID, NY, OSC, SRP, WS; 2010)

{Cryptantha simulans}

Cryptantha torreyana (BBLM, CIC, ID, IDS, NY, SRP, WS, WTU; 2018)

Cryptantha watsonii (CIC, ID, NY, SRP; 2019)

Cynoglossum

{Cynoglossum officinale}

Greeneocharis

Greeneocharis circumscissa (BBLM, BOIS, CIC, NY, SRP, WTU; 2018)

Hackelia

Hackelia cinerea (BOIS, ID; 1972)

{Hackelia diffusa}

{var. arida}

Hackelia floribunda (CIC, IDS, MONT, SRP, WTU; 2009)

Hackelia micrantha (BBLM, BOIS, CIC, CIC-SHO, ID, IDS, NY, OSC, SRP, WS, WTU; 2018)

Hackelia patens (SRP; 1930)

{var. patens}

Lappula

Lappula desertorum (WTU; 1953)

{Lappula fremontii}

{Lappula longispina}

Lappula redowskii (ID, NY, SRP, WS; 1953)

var. cupulata (NY; 1940)

var. redowskii (ID, NY; 1940)

{Lappula squarrosa}

Lithospermum

Lithospermum ruderale (BBLM-OWY, ID, IDS, SRP, WS, WTU; 2012)

Mertensia

Mertensia ambigua (WTU; 1953)

{Mertensia amoena}

Mertensia campanulata (BOIS, ID, IDS, MONT, WS, WTU; 1973)

Mertensia ciliata (BOIS, CIC, ID, IDS, MONT, SRP, WS, WTU; 1980)

var. ciliata (CIC; 1980)

{var. subpubescens}

{Mertensia cusickii}

Mertensia foliosa (CIC; 1980)

Mertensia oblongifolia (BBLM, BOIS, ID, IDS; 1995)

Mertensia paniculata (IDS, MONT, WS, WTU; 1947)

var. borealis (IDS, MONT, WS, WTU; 1947)

Myosotis

{Myosotis arvensis}

{Myosotis asiatica}

{Myosotis discolor}

{Myosotis laxa}

Myosotis micrantha (CIC, ID, NY, SRP; 2018)

{Myosotis scorpioides}

{Myosotis sylvatica}

{Myosotis verna}

Oreocarya

Oreocarya glomerata (CIC; 1988)

Oreocarya humilis (NY, SRP; 2017)

Oreocarya spiculifera (BBLM, BOIS, CIC, NY; 1988)

Pectocarya

Pectocarya linearis (ID; 1983)

Pectocarya penicillata (ID, IDS, NY, OSC, WS; 1940)

Pectocarya setosa (ID; 2002)

Plagiobothrys

{Plagiobothrys cognatus}

Plagiobothrys cusickii (ID, NY, SRP; 2019)

Plagiobothrys hispidulus (CIC, SRP; 2019)

Plagiobothrys leptocladus (ID; 2000)

Plagiobothrys scouleri (SRP; 2011)

Plagiobothrys stipitatus (CIC; 2018)

Plagiobothrys tenellus (BOIS, CIC, ID, NY, SRP, WS, WTU; 2011)

Sonnea

{Sonnea hispida}

Symphytum

Symphytum officinale (IDE; 1999)

BRASSICACEAE:

Alyssum

Alyssum alyssoides (SRP; 1990)

Alyssum desertorum (CIC, SRP; 2018)

{Alyssum simplex}

Arabidopsis

{Arabidopsis thaliana}

Arabis

Arabis gerardii (WS; 1947)

Arabis hirsuta (NY, WTU; 1956)

Arabis nuttallii (SRP; 2009)

Arabis pycnocarpa (SRP; 1993)

var. pycnocarpa (SRP; 1993)

Armoracia

{Armoracia rusticana}

Barbarea

Barbarea orthoceras (SRP, USFS, WTU; 1993)

{Barbarea vulgaris}

Berteroa

{Berteroa incana}

Boechera

Boechera cobrensis (CIC, SRP; 2018)

{Boechera collinsii}

Boechera divaricarpa (ID, IDS, NY, WS, WTU; 1950)

var. divaricarpa (WTU; 1944)

{Boechera holboellii}

{Boechera lemmonii}

Boechera lignifera (BBLM, IDS, NY, WTU; 1995)

Boechera lyallii (CIC, WTU; 1981)

Boechera lyallii × Boechera paupercula (CIC; 1975)

{Boechera macounii}

Boechera microphylla (ID, NY, WS, WTU; 2001)

Boechera microphylla × Boechera sparsiflora (WS; 1947)

Boechera pauciflora (CIC, NY, OSC, SRP, WTU; 2018)

Boechera pinetorum (NY, WTU; 1964)

Boechera puberula (CIC, ID, NY, SRP, WS, WTU; 2009)

Boechera retrofracta (IDS, MONT, NY, OSC, SRP, WS, WTU; 2012)

{Boechera rollinsiorum}

Boechera saximontana (ID; 1950)

Boechera sparsiflora (BOIS, CIC, ID, IDS, NY, OSC, SRP, WS, WTU; 2013)

Boechera stricta (SRP, WTU; 1944)

{Boechera subpinnatifida}

Boechera suffrutescens (CIC, ID, OSC, WS, WTU; 1981)

Brassica

{Brassica juncea}

{Brassica napus}

{Brassica rapa}

Camelina

Camelina microcarpa (BOIS, NY, OSC, SRP; 2017)

{Camelina sativa}

Capsella

Capsella bursa-pastoris (CIC, SRP; 2010)

Cardamine

Cardamine breweri (IDS, SRP; 1940)

Cardamine cordifolia (CIC, ID, WS, WTU; 1980)

{Cardamine hirsuta}

{Cardamine micranthera}

Cardamine oligosperma (ID; 1961)

Cardamine pensylvanica (NY, SRP, WTU; 2015)

Caulanthus

{Caulanthus amplexicaulis}

Caulanthus crassicaulis (CIC; 1975)

Caulanthus pilosus (BBLM, NY; 1981)

Chorispora

Chorispora tenella (CIC, ID, NY, SRP, WS, WTU; 2018)

Conringia

{Conringia orientalis}

Cusickiella

Cusickiella douglasii (CIC, ID, NY, OSC, SRP, WTU; 2018)

Descurainia

{Descurainia californica}

Descurainia incana (BOIS, ID, SRP, WS; 2017)

Descurainia incisa (ID, OSC, SRP, WS, WTU; 1961)

ssp. incisa (ID, OSC, WS, WTU; 1961)

Descurainia longepedicellata (CIC, ID, SRP, WS; 2017)

Descurainia nelsonii (CIC, ID, NY, SRP, WS, WTU; 2018)

Descurainia pinnata (CIC-SHO, ID, IDS, SRP, WTU; 2015)

ssp. brachycarpa (IDS, SRP, WTU; 2010)

{ssp. halictorum}

Descurainia sophia (CIC, ID, MONT, NY, OSC, RM, SRP, WS, WTU; 2010)

Draba

{Draba albertina}

Draba argyrea (BOIS, CIC, ID, IDS, NY, SRP, WS, WTU; 2000)

{Draba crassifolia}

Draba densifolia (SRP; 1914)

{Draba incerta}

{Draba nemorosa}

{Draba novolympica}

{Draba oligosperma}

Draba sphaerocarpa (ID, WS; 1991)

Draba verna (BOIS, CIC, ID, SRP; 2009)

Erysimum

Erysimum capitatum (ID, IDS, NY, OSC, SRP, WS, WTU; 2010)

var. capitatum (NY; 1947)

{var. purshii}

Erysimum inconspicuum (BOIS, WS; 1959)

Erysimum occidentale (ID; 1981)

Erysimum repandum (ID; 1940)

Euclidium

Euclidium syriacum (ID, IDS, WTU; 1955)

Hesperis

{Hesperis matronalis}

Hirschfeldia

{Hirschfeldia incana}

Hornungia

{Hornungia procumbens}

Idahoa

Idahoa scapigera (BBLM, CIC, ID, NY, SRP, WTU; 2010)

Isatis

{Isatis tinctoria}

Lepidium

Lepidium appelianum (ID, WTU; 1955)

Lepidium campestre (SRP, WTU; 1993)

Lepidium chalepense (WTU; 1953)

Lepidium davisii (BBLM, BBLM-OWY, BOIS, CIC, CIC-SHO, ID, IDS, NY, OSC, SRP, WS, WTU; 1998)

Lepidium densiflorum (CIC, IDS, MONT, SRP, WS, WTU; 1984)

Lepidium draba (CIC, ID; 2018)

Lepidium integrifolium (WS; 1940)

Lepidium latifolium (IDE; 1988)

Lepidium montanum (CIC, IDS, WCW; 1980)

Lepidium papilliferum (BBLM, BOIS, CIC, ID, IDS, NY, SRP, WS, WTU; 2006)

Lepidium perfoliatum (CIC, ID, MONT, SRP, USFS, WTU; 2011)

{Lepidium sativum}

Lepidium virginicum (CIC, ID, IDS, RM, SRP, WS, WTU; 2015)

ssp. menziesii (CIC, ID, RM, SRP, WS, WTU; 2009)

Lunaria

{Lunaria annua}

Microthlaspi

{Microthlaspi perfoliatum}

Nasturtium

Nasturtium officinale (BBLM, CIC, CIC-SHO, SRP, WTU; 1994)

Noccaea

Noccaea fendleri (BOIS, CIC, SRP, WS, WTU; 1981)

{ssp. fendleri}

ssp. glauca (BOIS, WS; 1944)

ssp. idahoensis (CIC, WTU; 1981)

{Noccaea parviflora}

Phoenicaulis

Phoenicaulis cheiranthoides (ID, IDS, SRP; 2011)

Physaria

{Physaria douglasii}

{Physaria geyeri}

{Physaria kingii}

{ssp. diversifolia}

Physaria montana (SRP; 1914)

{Physaria occidentalis}

{ssp. occidentalis}

Polyctenium

Polyctenium fremontii (CIC, CIC-SHO, ID; 2007)

Raphanus

Raphanus raphanistrum (SRP; 2017)

Rorippa

{Rorippa alpina}

{Rorippa curvipes}

Rorippa curvisiliqua (SRP, WS, WTU; 2017)

Rorippa palustris (ID, WS; 1963)

{ssp. hispida}

ssp. palustris (ID, WS; 1963)

Rorippa sphaerocarpa (WTU; 1963)

Sinapis

{Sinapis arvensis}

Sisymbrium

Sisymbrium altissimum (BOIS, CIC, ID, SRP, USFS; 2019)

Sisymbrium linifolium (BOIS; 1932)

Sisymbrium loeselii (BBLM, ID; 1983)

Smelowskia

Smelowskia americana (ID; 1989)

Stanleya

Stanleya pinnata (BBLM, BOIS, ID, IDS, NY, OSC, SRP, WS, WTU; 2017)

Streptanthella

Streptanthella longirostris (CIC, ID, NY, SRP; 1980)

Strigosella

{Strigosella africana}

Subularia

{Subularia aquatica}

Thelypodium

Thelypodium laciniatum (ID; 1953)

Thelypodium milleflorum (ID; 1953)

Thlaspi

Thlaspi arvense (IDS, SRP, USFS; 2012)

Thysanocarpus

Thysanocarpus curvipes (BOIS; 1993)

Turritis

Turritis glabra (RM, SRP; 2015)

CACTACEAE:

Opuntia

{Opuntia polyacantha}

{var. polyacantha}

Pediocactus

{Pediocactus simpsonii}

CAMPANULACEAE:

Downingia

{Downingia bicornuta}

{var. bicornuta}

Downingia laeta (SRP; 1976)

Heterocodon

Heterocodon rariflorus (CIC, SRP; 2018)

Porterella

Porterella carnosula (WTU; 1947)

Triodanis

Triodanis perfoliata (BOIS; 1932)

CANNABACEAE:

Cannabis

{Cannabis sativa}

Celtis

{Celtis occidentalis}

{Celtis reticulata}

Humulus

Humulus lupulus (SRP; 2013)

CAPRIFOLIACEAE:

Lonicera

{Lonicera ×bella}

{Lonicera caerulea}

Lonicera involucrata (CIC, ID, SRP, WTU; 2017)

{var. involucrata}

{Lonicera maackii}

{Lonicera tatarica}

{Lonicera utahensis}

Symphoricarpos

Symphoricarpos albus (ID, SRP, WS, WTU; 2013)

var. albus (WS; 1910)

{var. laevigatus}

{Symphoricarpos mollis}

{Symphoricarpos occidentalis}

Symphoricarpos rotundifolius (CIC, ID, SRP, WS, WTU; 2018)

var. oreophilus (ID, SRP, WS, WTU; 2017)

var. vaccinioides (CIC, ID, SRP; 2018)

CARYOPHYLLACEAE:

Arenaria

{Arenaria serpyllifolia}

{var. serpyllifolia}

Cerastium

Cerastium arvense (SRP; 2009)

Cerastium fontanum (CIC, IDS, SRP, WS, WTU; 1976)

{ssp. fontanum}

ssp. vulgare (CIC, IDS, SRP, WS, WTU; 1976)

Cerastium glomeratum (SRP; 1993)

Cerastium nutans (SRP; 1993)

Cherleria

Cherleria obtusiloba (ID; 1989)

Dianthus

Dianthus armeria (SRP; 1994)

Dichodon

{Dichodon viscidum}

Eremogone

Eremogone aculeata (BOIS, CIC, ID, IDS, MONT, SRP, WS, WTU; 2018)

Eremogone capillaris (IDS, WS; 1944)

var. capillaris (IDS, WS; 1944)

Eremogone congesta (BOIS, CIC, IDS, SRP, WS, WTU; 2018)

var. cephaloidea (BOIS, CIC, SRP, WS, WTU; 2018)

var. congesta (SRP; 2010)

Eremogone franklinii (ID, IDS, SRP, WTU; 2017)

var. franklinii (ID, WTU; 2003)

Eremogone kingii (SRP; 1932)

{var. glabrescens}

Gypsophila

{Gypsophila paniculata}

Holosteum

Holosteum umbellatum (ID; 1992)

Lychnis

{Lychnis coronaria}

Moehringia

Moehringia lateriflora (CIC; 1956)

Moehringia macrophylla (ID, WS; 1950)

Pseudostellaria

Pseudostellaria jamesiana (CIC, ID, IDS, MONT, NY, SRP, WS, WTU; 2009)

Sabulina

{Sabulina nuttallii}

{var. nuttallii}

{Sabulina pusilla}

Sabulina rubella (ID; 1937)

Sagina

Sagina decumbens (IDS, SRP; 2015)

ssp. occidentalis (IDS, SRP; 2015)

{Sagina procumbens}

Sagina saginoides (CIC; 1970)

Saponaria

Saponaria officinalis (SRP; 2013)

Silene

Silene antirrhina (ID, WS; 1950)

{Silene conica}

Silene douglasii (BBLM, BOIS, CIC, ID, IDS, NY, SRP, WS, WTU; 2017)

var. douglasii (CIC, NY, SRP; 2017)

Silene jamesiana (SRP; 1930)

{Silene latifolia}

Silene menziesii (BOIS, CIC, ID, IDS, SRP, WS, WTU; 2015)

Silene vulgaris (WTU; 1964)

Spergula

{Spergula arvensis}

Spergularia

{Spergularia diandra}

Spergularia rubra (CIC, IDS, SRP, WS, WTU; 2018)

Spergularia salina (SRP; 1994)

Stellaria

{Stellaria borealis}

{ssp. sitchana}

{Stellaria calycantha}

Stellaria crispa (SRP; 2009)

Stellaria longifolia (CIC; 1986)

Stellaria longipes (BOIS, CIC, CIC-SHO, ID, NY, WS, WTU; 2018)

ssp. longipes (CIC, WTU; 2018)

{Stellaria media}

{Stellaria nitens}

{Stellaria obtusa}

Stellaria umbellata (ID, SRP; 2017)

Vaccaria

Vaccaria hispanica (ID, SRP, USFS; 2009)

CELASTRACEAE:

Euonymus

{Euonymus europaeus}

{Euonymus japonicus}

Parnassia

Parnassia fimbriata (CIC, ID, SRP, WS, WTU; 2017)

Paxistima

{Paxistima myrsinites}

CERATOPHYLLACEAE:

Ceratophyllum

{Ceratophyllum demersum}

CLEOMACEAE:

Cleome

Cleome lutea (WS; 1939)

ssp. lutea (WS; 1939)

Peritoma

Peritoma lutea (CIC, ID, NY, SRP, WTU; 1993)

{Peritoma platycarpa}

CONVOLVULACEAE:

Convolvulus

Convolvulus arvensis (MONT, NY, RM, SRP, USFS, WS; 1988)

Cuscuta

Cuscuta approximata (ID, NY; 1958)

var. approximata (ID; 1958)

Cuscuta campestris (ID; 1958)

{Cuscuta epithymum}

Cuscuta indecora (NY, SRP; 2013)

{Cuscuta occidentalis}

{Cuscuta pentagona}

Ipomoea

{Ipomoea indica}

CORNACEAE:

Cornus

Cornus occidentalis (ID, WTU; 1950)

{Cornus sanguinea}

Cornus sericea (SRP, USFS; 1994)

var. sericea (USFS; 1937)

Cornus stolonifera (BOIS, CIC, ID, SRP, WS; 2015)

ssp. stolonifera (WS; 1950)

CRASSULACEAE:

Crassula

{Crassula aquatica}

Sedum

Sedum debile (CIC, WS, WTU; 1981)

Sedum lanceolatum (CIC, ID, SRP, WS, WTU; 2017)

Sedum leibergii (WTU; 1944)

Sedum stenopetalum (BOIS, CIC, ID, IDS, SRP, WTU; 2009)

ssp. stenopetalum (WTU; 1944)

CUCURBITACEAE:

Echinocystis

{Echinocystis lobata}

DIPSACACEAE:

Dipsacus

Dipsacus fullonum (OSC, SRP; 2015)

{Dipsacus sativus}

EBENACEAE:

Diospyros

{Diospyros kaki}

EHRETIACEAE:

Tiquilia

Tiquilia nuttallii (BOIS, CIC, ID, MONT, NY, WS; 1975)

Tiquilia plicata (SRP; 1993)

ELAEAGNACEAE:

Elaeagnus

Elaeagnus angustifolia (ID, SRP; 2017)

Shepherdia

{Shepherdia argentea}

{Shepherdia canadensis}

ELATINACEAE:

Bergia

{Bergia texana}

Elatine

{Elatine ambigua}

{Elatine californica}

{Elatine chilensis}

{Elatine rubella}

{Elatine triandra}

ERICACEAE:

Arctostaphylos

Arctostaphylos uva-ursi (SRP; 1995)

Cassiope

Cassiope mertensiana (IDS, MONT, WS, WTU; 1944)

ssp. gracilis (MONT, WS, WTU; 1944)

Chimaphila

Chimaphila umbellata (WS, WTU; 1997)

ssp. umbellata (WS; 1910)

Gaultheria

Gaultheria humifusa (CIC, WS; 1981)

Kalmia

{Kalmia microphylla}

{var. microphylla}

Moneses

Moneses uniflora (IDS, SRP, WTU; 1944)

Orthilia

Orthilia secunda (NY, WS, WTU; 1997)

Phyllodoce

Phyllodoce empetriformis (CIC, ID, IDS, MONT, SRP, WS, WTU; 2016)

Pterospora

Pterospora andromedea (SRP, WTU; 2013)

Pyrola

Pyrola asarifolia (CIC, ID, NY, SRP; 1956)

ssp. asarifolia (ID, NY; 1944)

ssp. bracteata (CIC; 1956)

{Pyrola chlorantha}

Pyrola dentata (SRP; 1917)

Pyrola minor (NY; 1944)

Pyrola picta (SRP; 1993)

Rhododendron

Rhododendron columbianum (CIC, ID, IDS, SRP; 2017)

{Rhododendron menziesii}

Vaccinium

Vaccinium cespitosum (BOIS, WS, WTU; 1972)

Vaccinium corymbosum (BOIS; 1972)

{Vaccinium membranaceum}

Vaccinium myrtillus (IDS; 1940)

Vaccinium scoparium (CIC, SRP, WS, WTU; 2017)

{Vaccinium uliginosum}

EUPHORBIACEAE:

Acalypha

{Acalypha australis}

Croton

Croton setigerus (CIC, OSC; 1981)

Euphorbia

{Euphorbia cyparissias}

Euphorbia glyptosperma (CIC; 1975)

Euphorbia maculata (SRP; 1993)

{Euphorbia marginata}

{Euphorbia myrsinites}

Euphorbia serpillifolia (ID, IDS, MONT, NY, WS, WTU; 1978)

{ssp. hirtula}

Euphorbia serpyllifolia (ID; 1950)

var. genuina (ID; 1950)

Euphorbia virgata (CIC, ID, NY, SRP; 2015)

FABACEAE:

Acmispon

Acmispon americanus (BOIS, CIC, ID, IDS, NY, SRP, WS, WTU; 2015)

var. americanus (CIC, ID, WS; 1993)

{Acmispon nevadensis}

{var. nevadensis}

Alhagi

Alhagi maurorum (IDE; 1997)

Amorpha

{Amorpha fruticosa}

Astragalus

Astragalus adanus (BBLM, CIC, ID, IDS, MONT, NY, OSC, SRP, WS, WTU; 2018)

Astragalus agrestis (SRP; 1993)

Astragalus arrectus (IDS; 1936)

Astragalus atratus (BBLM, CIC, NY, SRP; 1994)

var. inseptus (BBLM, CIC, NY; 1993)

var. owyheensis (BBLM, CIC, NY, SRP; 1994)

Astragalus beckwithii (CIC, ID, IDS, NY, OSC, SRP; 1991)

var. weiserensis (CIC, ID, NY, OSC; 1991)

Astragalus calycosus (BBLM; 1978)

Astragalus camptopus (CIC; 1995)

Astragalus canadensis (IDS, SRP; 2013)

{var. brevidens}

{var. mortonii}

Astragalus caricinus (BBLM, CIC, ID, IDS, NY, SRP; 2017)

Astragalus cibarius (CIC, NY; 1981)

{Astragalus cicer}

{Astragalus convallarius}

Astragalus curvicarpus (CIC, ID, NY, SRP, WTU; 2019)

var. curvicarpus (CIC, ID, NY, SRP; 2019)

Astragalus cusickii (CIC, ID, SRP, WS; 2008)

{var. cusickii}

Astragalus eremiticus (BOIS, ID, IDS, NY, SRP, WS; 2005)

var. spencianus (IDS; 1937)

Astragalus filipes (ID, IDS, NY, SRP, WS, WTU; 2017)

Astragalus geyeri (BBLM, NY, SRP, WTU; 2017)

var. geyeri (NY; 1948)

{var. triquetrus}

Astragalus inflexus (IDS; 1937)

var. glareosus (IDS; 1937)

Astragalus iodanthus (BBLM, CIC, ID, WTU; 1989)

var. diaphanoides (BBLM, CIC, WTU; 1989)

Astragalus kentrophyta (BBLM; 1993)

var. jessiae (BBLM; 1993)

{var. tegetarius}

Astragalus lentiginosus (BBLM, ID, NY, SRP; 2003)

{var. araneosus}

var. iodanthus (NY; 1988)

var. lentiginosus (NY; 1980)

var. salinus (ID, NY; 1955)

Astragalus lyallii (IDS, WS; 1956)

Astragalus malacus (BBLM, CIC, ID, NY, SRP; 2017)

{Astragalus mulfordiae}

{Astragalus newberryi}

Astragalus nudisiliquus (BBLM, CIC, ID, IDS, NY, OSC, RM, SRP, WTU; 2017)

Astragalus obfalcatus (RM; 1911)

Astragalus obscurus (NY; 1985)

Astragalus purshii (BOIS, CIC, ID, IDS, NY, OSC, SRP, WS, WTU; 2019)

var. glareosus (BOIS, CIC, ID, NY, SRP; 1993)

var. lagopinus (SRP; 2012)

var. ophiogenes (CIC, ID, IDS, NY, OSC, WS; 1994)

var. purshii (NY, SRP; 2017)

{var. tinctus}

Astragalus reventus (IDS; 1942)

Astragalus scopulorum (SRP; 1984)

{Astragalus sheldonii}

Astragalus sinuatus (BOIS, IDS; 1939)

Astragalus spatulatus (SRP; 2017)

Astragalus terminalis (SRP; 1937)

Astragalus toanus (BBLM, BOIS, CIC, ID, IDS, NY, SRP, WS, WTU; 2017)

{Astragalus utahensis}

Caragana

{Caragana arborescens}

Cercis

{Cercis canadensis}

Dalea

Dalea ornata (BBLM, CIC, CIC-SHO, ID, IDS, NY, SRP, WS; 2019)

Genista

{Genista tinctoria}

Gleditsia

Gleditsia triacanthos (SRP; 1976)

Glycyrrhiza

Glycyrrhiza lepidota (IDS, SRP; 1940)

Gymnocladus

{Gymnocladus dioicus}

Ladeania

Ladeania lanceolata (CIC, ID, IDS, NY, SRP, WS; 2017)

Lathyrus

Lathyrus lanszwertii (IDS, NY, SRP; 2010)

var. lanszwertii (NY; ?)

Lathyrus latifolius (SRP; 2013)

Lathyrus nevadensis (OSC; 1917)

var. cusickii (OSC; 1917)

{var. nevadensis}

{var. parkeri}

{Lathyrus palustris}

Lathyrus pauciflorus (BOIS, CIC, ID, IDS, NY, SRP, WS, WTU; 2018)

var. pauciflorus (CIC, NY, SRP, WS, WTU; 2018)

var. utahensis (CIC, IDS; 1993)

{Lathyrus rigidus}

Lotus

{Lotus corniculatus}

{Lotus tenuis}

Lupinus

Lupinus arbustus (BOIS, CIC, ID, IDS, MONT, NY, SRP, USFS, WS, WTU; 2018)

Lupinus argenteus (BOIS, CIC, ID, IDS, MONT, NY, OSC, SRP, USFS, WS, WTU; 2019)

ssp. spathulatus (IDS; 2010)

var. argenteus (CIC, ID, IDS, MONT, NY, SRP, WTU; 2017)

var. depressus (IDS, WTU; 1976)

var. holosericeus (BOIS, CIC, ID, IDS, MONT, NY, OSC, SRP, USFS, WS, WTU; 2019)

var. parviflorus (ID, SRP; 2015)

var. rubricaulis (WS; 1944)

Lupinus augusti (USFS; 1930)

{Lupinus caespitosus}

Lupinus caudatus (BOIS, ID, IDS, MONT, NY, SRP, USFS, WS, WTU; 2012)

var. caudatus (ID, IDS, MONT, NY, SRP, USFS, WTU; 2012)

Lupinus laxiflorus (ID, WTU; 1953)

ssp. laxiflorus (ID, WTU; 1953)

{Lupinus lepidus}

{var. lobbii}

{var. sellulus}

{var. utahensis}

Lupinus leucophyllus (ID, SRP, WTU; 2019)

var. leucophyllus (SRP; 2019)

Lupinus multitinctus (USFS; 1918)

var. grandjeanii (USFS; 1918)

Lupinus ornatus (SRP; 1928)

Lupinus polyphyllus (SRP; 1988)

var. burkei (SRP; 1988)

{var. polyphyllus}

{var. prunophilus}

Lupinus pusillus (BBLM, CIC, ID, IDS, NY, SRP, WS, WTU; 1995)

var. intermontanus (CIC; 1995)

var. pusillus (NY; 1976)

Lupinus saxosus (SRP; 1988)

Lupinus sericeus (BOIS, CIC, ID, IDS, MONT, NY, SRP, USFS, WS, WTU; 2018)

var. sericeus (BOIS, CIC, ID, IDS, MONT, SRP, USFS, WS, WTU; 2018)

Lupinus sulphureus (WTU; 1947)

Medicago

Medicago lupulina (SRP, USFS; 2013)

Medicago sativa (BOIS, CIC-SHO, SRP; 2008)

Melilotus

Melilotus albus (SRP; 2013)

Melilotus indicus (SRP; 1988)

Melilotus officinalis (SRP, USFS; 2017)

Onobrychis

{Onobrychis viciifolia}

Robinia

Robinia pseudoacacia (IDS, SRP; 2013)

Securigera

Securigera varia (CIC, ID, NY, WTU; 1981)

Senna

Senna covesii (ID; 2013)

Thermopsis

{Thermopsis montana}

{var. montana}

{var. ovata}

{Thermopsis rhombifolia}

Trifolium

Trifolium beckwithii (NY, OSC, WS, WTU; 1963)

{Trifolium campestre}

Trifolium cyathiferum (ID, IDS, SRP; 2009)

{Trifolium douglasii}

{Trifolium dubium}

Trifolium eriocephalum (CIC, ID, SRP, WTU; 2018)

var. arcuatum (CIC, ID, SRP, WTU; 2018)

{Trifolium fragiferum}

{Trifolium gymnocarpon}

Trifolium hybridum (SRP; 1993)

{Trifolium incarnatum}

{Trifolium kingii}

Trifolium longipes (CIC, IDS, SRP; 2018)

{var. hansenii}

var. pedunculatum (CIC; 2018)

var. reflexum (SRP; 1995)

Trifolium macrocephalum (NY, SRP; 1999)

Trifolium microcephalum (ID, IDS, NY, SRP, WS, WTU, WWB; 2012)

Trifolium pratense (SRP; 1993)

Trifolium repens (SRP; 2013)

Trifolium variegatum (CIC, ID, IDS, NY, SRP, WS, WTU; 2009)

var. variegatum (CIC, WTU; 2000)

{Trifolium wormskioldii}

Vicia

Vicia americana (IDS; 1940)

{var. americana}

{var. minor}

{Vicia cracca}

{Vicia sativa}

{var. angustifolia}

{Vicia villosa}

{var. villosa}

FAGACEAE:

Castanea

{Castanea dentata}

Quercus

{Quercus robur}

{Quercus rubra}

{Quercus suber}

GENTIANACEAE:

Frasera

{Frasera albicaulis}

{var. cusickii}

Frasera montana (BOIS, CIC, ID, IDS, NY, OSC, SRP, WS, WTU; 2013)

Gentiana

Gentiana affinis (ID, NY, WS, WTU; 1934)

Gentiana calycosa (ID, NY, SRP, WS, WTU; 2017)

Gentianopsis

{Gentianopsis simplex}

Swertia

{Swertia perennis}

Zeltnera

Zeltnera exaltata (ID, NY; 1939)

GERANIACEAE:

Erodium

Erodium cicutarium (CIC-SHO, NY, SRP, USFS; 2019)

Geranium

{Geranium bicknellii}

Geranium caespitosum (WS, WTU; 1910)

Geranium carolinianum (CIC, ID; 2006)

Geranium oreganum (SRP; 1988)

{Geranium richardsonii}

{Geranium strigosum}

Geranium viscosissimum (BOIS, CIC, IDS, NY, SRP, WS, WTU; 2018)

var. incisum (NY; 1976)

var. viscosissimum (BOIS, SRP, WS; 1993)

GESNERIACEAE:

Saintpaulia

{Saintpaulia ionantha}

{var. diplotricha}

GROSSULARIACEAE:

Ribes

{Ribes acerifolium}

{Ribes amarum}

Ribes aureum (CIC, ID, NY, SRP, WS, WTU; 2019)

Ribes cereum (CIC, IDS, NY, OSC, SRP, WTU; 2018)

var. cereum (CIC, IDS, NY, OSC, SRP, WTU; 2018)

{var. colubrinum}

Ribes hudsonianum (BOIS, CIC, ID, NY, SRP, WS, WTU; 1994)

{Ribes inerme}

Ribes lacustre (ID, SRP; 2017)

Ribes montigenum (ID, IDS, NY, WS, WTU; 1953)

{Ribes niveum}

{Ribes oxyacanthoides}

{var. setosum}

Ribes velutinum (SRP; 1976)

Ribes viscosissimum (BBLM, CIC; 2016)

HALORAGACEAE:

Myriophyllum

{Myriophyllum sibiricum}

{Myriophyllum spicatum}

HELIOTROPIACEAE:

Heliotropium

Heliotropium curassavicum (BBLM; 1991)

HYDRANGEACEAE:

Philadelphus

Philadelphus lewisii (IDS, NY, SRP, WTU; 2012)

HYDROPHYLLACEAE:

Hesperochiron

Hesperochiron californicus (ID, IDS, WS; 1939)

Hesperochiron pumilus (BBLM, BOIS, CIC, ID, NY, OSC, SRP, WTU; 1999)

Hydrophyllum

Hydrophyllum capitatum (BOIS, CIC, IDS, SRP, WS, WTU; 2019)

var. capitatum (BOIS, CIC; 2018)

Hydrophyllum occidentale (BBLM, CIC, WS, WTU; 2008)

Nemophila

Nemophila breviflora (BOIS, CIC, ID, IDS, NY, SRP, WTU; 2019)

Nemophila parviflora (BOIS, CIC, ID, NY, SRP, WS, WTU; 2018)

var. austiniae (CIC, ID, NY, SRP; 2018)

Nemophila pedunculata (NY, SRP; 2019)

Phacelia

Phacelia glandulifera (BBLM, IDS, SRP, WS; 2003)

Phacelia hastata (BBLM, BOIS, CIC, ID, MONT, NY, SRP, WS, WTU; 2018)

var. alpina (WTU; 1944)

var. hastata (CIC, MONT, NY, SRP, WS, WTU; 2018)

var. leptosepala (WS; 1944)

Phacelia heterophylla (BOIS, ID, IDS, SRP, WS, WTU; 2013)

{Phacelia idahoensis}

Phacelia linearis (BOIS, NY, SRP, WTU; 2010)

{Phacelia lutea}

{var. lutea}

{Phacelia minutissima}

{Phacelia procera}

{Phacelia ramosissima}

{var. subglabra}

{Phacelia sericea}

{var. sericea}

HYPERICACEAE:

Hypericum

Hypericum anagalloides (CIC, NY, RM, WS, WTU; 2016)

Hypericum formosum (SRP; 1913)

Hypericum perforatum (ID, IDS, SRP, USFS; 2015)

Hypericum scouleri (BOIS; 1938)

JUGLANDACEAE:

Juglans

Juglans nigra (SRP; 2013)

{Juglans regia}

LAMIACEAE:

Agastache

Agastache urticifolia (BOIS, ID, SRP, WS, WTU; 2017)

{var. urticifolia}

Ajuga

{Ajuga reptans}

Dracocephalum

{Dracocephalum parviflorum}

Glechoma

{Glechoma hederacea}

Lamium

Lamium amplexicaule (SRP; 2010)

{Lamium purpureum}

Leonurus

{Leonurus cardiaca}

Lycopus

{Lycopus americanus}

Lycopus asper (ID; 1999)

{Lycopus uniflorus}

Marrubium

Marrubium vulgare (CIC, SRP; 1976)

Melissa

{Melissa officinalis}

Mentha

Mentha canadensis (IDS, NY, SRP; 2013)

{Mentha spicata}

Nepeta

Nepeta cataria (SRP; 1988)

Origanum

{Origanum vulgare}

Pogogyne

{Pogogyne floribunda}

{Pogogyne serpylloides}

Prunella

Prunella vulgaris (NY, RM, SRP, WS, WTU; 1937)

var. lanceolata (RM, WS; 1910)

Salvia

{Salvia dorrii}

{var. dorrii}

{var. incana}

{Salvia officinalis}

Scutellaria

Scutellaria angustifolia (ID, IDS, OSC, SRP, WTU; 2009)

{ssp. angustifolia}

ssp. micrantha (ID, OSC, WTU; 1964)

Scutellaria antirrhinoides (BOIS, IDS, MONT, SRP, WS; 2015)

Scutellaria galericulata (CIC, ID; 2006)

{Scutellaria nana}

Stachys

{Stachys coccinea}

Teucrium

{Teucrium canadense}

{var. occidentale}

LENTIBULARIACEAE:

Utricularia

{Utricularia minor}

{Utricularia vulgaris}

LIMNANTHACEAE:

Floerkea

Floerkea proserpinacoides (CIC, DPP, ID, NY, SRP, WS; 2010)

Limnanthes

{Limnanthes alba}

{ssp. versicolor}

LINACEAE:

Linum

Linum bienne (SRP; 1988)

Linum lewisii (OSC, SRP, WS, WTU; 1988)

var. lewisii (WS, WTU; 1944)

Linum perenne (SRP; 1990)

LINDERNIACEAE:

Lindernia

Lindernia dubia (ID; 2006)

LINNAEACEAE:

Linnaea

{Linnaea borealis}

{ssp. longiflora}

LOASACEAE:

Mentzelia

Mentzelia albicaulis (BBLM, BOIS, ID, IDS, NY, SRP, WS, WTU; 2017)

Mentzelia aspera (SRP; 2010)

{Mentzelia congesta}

Mentzelia dispersa (ID, NY, OSC, SRP, WS, WTU; 2005)

Mentzelia laevicaulis (CIC-SHO, ID, IDE, IDS, MONT, NY, SRP, WS, WTU; 2013)

var. laevicaulis (NY; 1949)

Mentzelia torreyi (BBLM, BOIS, CIC, ID, IDS, NY, SRP; 2017)

var. acerosa (BBLM, BOIS, CIC, ID, IDS, NY, SRP; 2017)

Mentzelia veatchiana (NY; 2003)

LYTHRACEAE:

Lythrum

Lythrum hyssopifolia (ID; 2000)

{Lythrum salicaria}

{Lythrum tribracteatum}

Rotala

{Rotala ramosior}

MAGNOLIACEAE:

Liriodendron

{Liriodendron tulipifera}

Magnolia

{Magnolia ×soulangeana}

{Magnolia stellata}

MALVACEAE:

Hibiscus

{Hibiscus trionum}

Iliamna

Iliamna longisepala (WS; 1910)

Iliamna rivularis (ID, IDS, NY, RM, SRP, WS, WTU; 2015)

Malva

{Malva neglecta}

Malva pusilla (USFS; 1930)

Malvella

Malvella leprosa (CIC; 1994)

Sidalcea

Sidalcea oregana (ID, IDS, MONT, OSC, RM, SRP, WS, WTU; 1989)

var. oregana (ID, OSC, RM, SRP, WS, WTU; 1989)

Sphaeralcea

Sphaeralcea grossulariifolia (ID; 1981)

Sphaeralcea munroana (BBLM, CIC, CIC-SHO, ID, NY, SRP, WTU; 2008)

Tilia

{Tilia cordata}

MARTYNIACEAE:

Proboscidea

{Proboscidea louisianica}

MENYANTHACEAE:

Menyanthes

Menyanthes trifoliata (CIC, ID, IDS; 2016)

MOLLUGINACEAE:

Mollugo

Mollugo verticillata (SRP; 2013)

MONTIACEAE:

Calandrinia

Calandrinia ciliata (CIC, NY; 1978)

Calyptridium

Calyptridium roseum (CIC, ID, SRP; 2018)

Calyptridium umbellatum (ID, SRP, WS, WTU; 2017)

Claytonia

Claytonia cordifolia (BOIS, ID, IDS, WS, WTU; 1950)

Claytonia lanceolata (BOIS, CIC, ID, IDS, SRP, WS, WTU; 1993)

Claytonia megarhiza (ID; 1989)

{Claytonia parviflora}

Claytonia perfoliata (BOIS, SRP; 2013)

Claytonia rubra (CIC, IDS, SRP; 2019)

Claytonia sessifolia (SRP; 1913)

{Claytonia sibirica}

Lewisia

Lewisia nevadensis (ID; 1983)

Lewisia pygmaea (ID, IDS, NY, SRP; 2012)

Lewisia rediviva (BOIS, CIC, IDS, SRP; 2019)

Lewisia sacajaweana (BBLM, WS, WTU; 1996)

Lewisia triphylla (WS, WTU; 1944)

Montia

Montia chamissoi (CIC, ID, NY, SRP, WS, WTU; 2019)

Montia fontana (CIC, NY; 1978)

Montia linearis (CIC, NY, SRP, WTU; 2019)

MORACEAE:

Morus

{Morus alba}

NAMACEAE:

Nama

Nama aretioides (BBLM, CIC, IDS, NY, SRP, WS, WTU; 2003)

Nama densa (BBLM; 1978)

var. densa (BBLM; 1978)

NYCTAGINACEAE:

Abronia

{Abronia fragrans}

Abronia mellifera (SRP; 1971)

{var. mellifera}

{var. pahoveorum}

NYMPHAEACEAE:

Nuphar

{Nuphar polysepala}

Nymphaea

{Nymphaea mexicana}

OLEACEAE:

Forsythia

{Forsythia ×intermedia}

{Forsythia suspensa}

Fraxinus

{Fraxinus americana}

Fraxinus pennsylvanica (ID; 1978)

Ligustrum

{Ligustrum ovalifolium}

{Ligustrum vulgare}

Syringa

Syringa vulgaris (SRP; 2013)

ONAGRACEAE:

Camissonia

Camissonia contorta (BBLM, SRP; 1978)

Camissonia parvula (BOIS; 1940)

Camissonia pusilla (IDS, NY; 1936)

Chamaenerion

Chamaenerion angustifolium (CIC, ID, IDS, NY, SRP, WS, WTU; 2017)

ssp. circumvagum (ID, IDS; 1953)

Chamaenerion latifolium (ID; 1944)

Chylismia

{Chylismia claviformis}

Chylismia scapoidea (BOIS, ID, IDS, NY, RM, SRP, WS, WTU; 2017)

ssp. brachycarpa (ID, IDS, WS, WTU; 1940)

ssp. scapoidea (BOIS; 1940)

{ssp. utahensis}

var. seorsa (RM; 1911)

Chylismiella

Chylismiella pterosperma (CIC; 1995)

Circaea

Circaea alpina (SRP, WS; 2015)

ssp. pacifica (WS; 1910)

Clarkia

Clarkia pulchella (IDS, NY, SRP, WS, WTU; 2013)

Clarkia rhomboidea (BOIS, ID, IDS, MONT, SRP, WS, WTU; 2009)

Epilobium

Epilobium alpinum (BOIS, WS; 1932)

Epilobium anagallidifolium (WS; 1944)

Epilobium brachycarpum (BOIS, CIC, ID, IDE, IDS, MONT, NY, SRP, WS, WTU; 2016)

Epilobium campestre (CIC, SRP, WS, WTU; 1976)

Epilobium ciliatum (BBLM-OWY, CIC, ID, IDS, NY, SRP, WS, WTU; 1993)

Epilobium clavatum (WS, WTU; 1944)

Epilobium densiflorum (CIC, ID, WTU; 2011)

Epilobium glaberrimum (ID, MONT, WS, WTU; 1944)

Epilobium glandulosum (CIC, IDS, SRP, WS, WTU; 2018)

Epilobium hallianum (CIC, IDS, SRP, WS, WTU; 2017)

Epilobium hornemannii (CIC, ID, SRP, WS, WTU; 1975)

ssp. hornemannii (ID, WS, WTU; 1944)

Epilobium minutum (ID, SRP; 2009)

Epilobium obcordatum (ID, WS, WTU; 1987)

{Epilobium oregonense}

Epilobium pallidum (BBLM, NY, WTU; 2000)

Epilobium palustre (IDS, SRP; 2013)

Epilobium saximontanum (NY; 1944)

Epilobium suffruticosum (IDS, NY, WS, WTU; 1940)

Epilobium torreyi (BBLM, NY; 1988)

Eremothera

Eremothera boothii (ID, IDS, NY, OSC, WS, WTU; 1989)

ssp. boothii (ID, IDS, NY, OSC, WS, WTU; 1989)

Eremothera minor (BBLM, ID, NY; 1993)

{Eremothera pygmaea}

Gayophytum

Gayophytum decipiens (BOIS, CIC, SRP; 2017)

Gayophytum diffusum (BBLM-OWY, BOIS, CIC, IDS, NY, SRP, WS, WTU; 2017)

{Gayophytum eriospermum}

Gayophytum helleri (IDS; 1940)

var. helleri (IDS; 1940)

Gayophytum humile (BOIS, IDS; 1976)

Gayophytum racemosum (CIC, ID, NY, SRP, WTU; 2018)

Gayophytum ramosissimum (CIC, ID, NY, WTU; 1975)

Ludwigia

{Ludwigia maritima}

Neoholmgrenia

Neoholmgrenia andina (BOIS, CIC, ID, NY, SRP, WTU; 2018)

Oenothera

Oenothera biennis (ID; 1911)

Oenothera cespitosa (SRP; 1976)

ssp. cespitosa (SRP; 1976)

{ssp. marginata}

Oenothera curtiflora (ID, MONT, NY, OSC, WS, WTU; 1963)

Oenothera elata (BOIS, IDS, SRP, WS, WTU; 2013)

Oenothera flava (CIC; 2018)

Oenothera pallida (CIC-SHO, MONT, NY, SRP, WS, WTU; 1993)

ssp. pallida (SRP, WTU; 1976)

Taraxia

Taraxia subacaulis (CIC, ID, IDS, NY, OSC, SRP, WS, WTU; 2019)

Taraxia tanacetifolia (ID, IDS, NY, OSC, SRP, WS, WTU; 2019)

OROBANCHACEAE:

Aphyllon

Aphyllon corymbosum (CIC, ID, SRP; 1993)

ssp. corymbosum (CIC; 1978)

Aphyllon fasciculatum (CIC; 1988)

{Aphyllon purpureum}

Aphyllon uniflorum (BOIS, IDS; 1933)

Castilleja

Castilleja angustifolia (BBLM, BOIS, CIC, IDS, SRP, WTU; 1994)

{var. angustifolia}

{var. dubia}

{Castilleja applegatei}

{var. pinetorum}

Castilleja chromosa (CIC, ID, SRP; 2017)

Castilleja covilleana (CIC, ID, IDS, SRP, WS, WTU; 2018)

Castilleja cusickii (CIC, ID, IDS, SRP, WS, WTU; 2018)

Castilleja flava (CIC, ID, IDS, OSC, SRP, WS, WTU; 2018)

var. flava (CIC, SRP; 2018)

var. rustica (CIC, ID, IDS, SRP, WS, WTU; 2018)

Castilleja gracillima (ID, MONT, WS; 1950)

Castilleja hispida (CIC, SRP; 2018)

var. acuta (CIC, SRP; 2018)

{Castilleja lanata}

{Castilleja linariifolia}

{Castilleja mexicana}

Castilleja miniata (CIC, ID, IDS, OSC, SRP, WS, WTU; 2017)

var. miniata (CIC, ID, OSC, SRP, WTU; 2017)

Castilleja minor (SRP, WS; 1988)

var. exilis (SRP, WS; 1988)

Castilleja pallescens (CIC, ID, IDS, SRP, WS, WTU; 2019)

var. inverta (CIC, ID, SRP, WS, WTU; 2018)

var. pallescens (CIC; 2018)

Castilleja pilosa (SRP; 1988)

var. longispica (SRP; 1988)

Castilleja rhexiifolia (BOIS, CIC, SRP, WS, WTU; 1993)

{Castilleja septentrionalis}

Castilleja tenuis (CIC, ID, IDS, SRP, WS, WTU; 2019)

Cordylanthus

Cordylanthus capitatus (ID, WTU; 1937)

Cordylanthus ramosus (BOIS, ID, IDS; 1976)

Orthocarpus

{Orthocarpus luteus}

Pedicularis

Pedicularis bracteosa (BOIS, IDS, MONT, SRP, WS, WTU; 1994)

var. siifolia (IDS, WS, WTU; 1944)

Pedicularis contorta (CIC, IDS, MONT, WS, WTU; 1975)

var. contorta (CIC; 1975)

Pedicularis groenlandica (BOIS, SRP, WS, WTU; 1944)

Pedicularis racemosa (BOIS, CIC, ID, IDS, SRP, WS, WTU; 2017)

var. alba (BOIS, ID, SRP; 2017)

OXALIDACEAE:

Oxalis

{Oxalis corniculata}

{Oxalis dillenii}

{Oxalis stricta}

PAEONIACEAE:

Paeonia

Paeonia brownii (CIC, ID, IDS, NY, SRP, WS, WTU; 2018)

PAPAVERACEAE:

Corydalis

Corydalis aquae-gelidae (SRP; 1993)

{Corydalis aurea}

{ssp. aurea}

Corydalis caseana (BOIS, CIC, ID, IDS, SRP, WS, WTU; 2017)

{ssp. caseana}

ssp. cusickii (BOIS, ID, IDS, SRP, WS, WTU; 1994)

Dicentra

{Dicentra formosa}

Dicentra uniflora (ID, SRP; 1982)

Eschscholzia

{Eschscholzia californica}

Papaver

{Papaver argemone}

{Papaver dubium}

PHRYMACEAE:

Diplacus

Diplacus cusickii (BOIS, SRP; 2013)

{Diplacus cusickioides}

Diplacus nanus (BOIS, CIC, ID, IDS, NY, OSC, SRP, WTU; 2018)

Diplacus parryi (SRP; 1936)

Erythranthe

{Erythranthe alsinoides}

{Erythranthe arvensis}

Erythranthe breviflora (CIC; 1978)

Erythranthe breweri (ID, SRP; 2017)

{Erythranthe caespitosa}

Erythranthe corallina (ID, WS; 1950)

Erythranthe floribunda (ID, SRP, WS; 2015)

Erythranthe geniculata (ID; 1950)

Erythranthe glabrata (SRP; 1993)

Erythranthe guttata (BBLM, CIC, CIC-SHO, ID, IDS, NY, SRP, WTU; 2013)

Erythranthe lewisii (CIC, ID, SRP, WS, WTU; 2016)

Erythranthe microphylla (SRP; 1988)

Erythranthe montioides (SRP; 1936)

Erythranthe moschata (CIC, SRP, WS, WTU; 2013)

{Erythranthe nasuta}

Erythranthe patula (ID; 2009)

{Erythranthe primuloides}

{Erythranthe rubella}

{Erythranthe suksdorfii}

{Erythranthe tilingii}

Mimetanthe

Mimetanthe pilosa (ID, NY, WS, WTU; 1916)

Mimulus

Mimulus breviflorus (NY; 1978)

ssp. breviflorus (NY; 1978)

PLANTAGINACEAE:

Bacopa

{Bacopa rotundifolia}

Callitriche

{Callitriche hermaphroditica}

Callitriche palustris (CIC, IDS, NY, SRP, WTU; 1994)

Chionophila

Chionophila tweedyi (BOIS, CIC, ID, IDS, MONT, SRP, WS, WTU; 1989)

Collinsia

{Collinsia grandiflora}

Collinsia parviflora (BOIS, CIC, IDS, SRP; 2018)

Cymbalaria

{Cymbalaria muralis}

Gratiola

{Gratiola ebracteata}

Gratiola neglecta (NY; 1947)

Linaria

Linaria dalmatica (CIC, SRP, WTU; 2013)

Linaria vulgaris (IDS, SRP, USFS; 1975)

Penstemon

Penstemon acuminatus (BOIS, CIC, ID, NY, RM, SRP, WS, WTU; 2014)

var. latebracteatus (NY, RM, SRP; 1976)

Penstemon albertinus (ID, MONT, NY; 1953)

Penstemon attenuatus (BOIS, CIC, ID, IDS, MONT, NY, SRP, WCW, WTU; 2018)

var. attenuatus (SRP; 2017)

var. militaris (BOIS, CIC, ID, IDS, MONT, NY, SRP, WTU; 2018)

var. pseudoprocerus (BOIS, NY; 1942)

Penstemon brevifolius (SRP; 1931)

Penstemon cusickii (CIC, ID, IDS, NY, OSC, SRP, WS, WTU; 2018)

Penstemon cyananthus (BOIS, ID, SRP; 1950)

Penstemon cyaneus (BBLM, CIC, ID, IDS, NY, OSC, SRP, WCW, WS, WTU; 2018)

Penstemon deustus (BOIS, CIC, ID, IDS, NY, SRP, WS, WTU; 2018)

var. deustus (CIC, ID, NY, WTU; 2009)

var. pedicellatus (CIC, SRP; 2018)

Penstemon eatonii (NY; 1983)

var. undosus (NY; 1983)

{Penstemon elegantulus}

Penstemon ellipticus (BOIS, SRP; 1932)

Penstemon fruticiformis (SRP; 2018)

var. fruticiformis (SRP; 2018)

Penstemon fruticosus (BOIS, CIC, ID, IDS, NY, SRP, WS, WTU; 2018)

var. fruticosus (CIC, ID, NY, WS, WTU; 2018)

{Penstemon gairdneri}

{var. oreganus}

{Penstemon globosus}

Penstemon humilis (BBLM, BOIS, CIC, ID, IDS, NY, SRP, WS, WTU; 2018)

var. humilis (BBLM, CIC, ID, NY, SRP, WTU; 2018)

Penstemon janishiae (BBLM, CIC, NY, SRP; 1996)

Penstemon laxus (BOIS, CIC, ID, IDS, NY, SRP, WS, WTU; 2018)

Penstemon militaris (WS, WTU; 1965)

Penstemon montanus (BOIS, CIC, ID, IDS, NY, SRP, WS, WTU; 1989)

var. idahoensis (BOIS, CIC, ID, IDS, NY, SRP, WS, WTU; 1989)

{var. montanus}

Penstemon palmeri (CIC, IDS, NY, SRP, WTU; 2010)

var. palmeri (NY; 1993)

Penstemon payettensis (BOIS, CIC, ID, IDS, NY, SRP, WS, WTU; 1986)

Penstemon perpulcher (CIC, ID, IDS, NY, SRP, WS, WTU; 2017)

Penstemon procerus (IDS, SRP, WTU; 2015)

var. procerus (SRP, WTU; 2015)

{Penstemon pruinosus}

{Penstemon radicosus}

Penstemon rydbergii (ID, IDS, SRP; 2010)

{var. aggregatus}

Penstemon spatulatus (WTU; 1953)

Penstemon speciosus (BOIS, CIC, ID, NY, OSC, SRP, WS, WTU; 2009)

{Penstemon subserratus}

{Penstemon venustus}

Penstemon watsoni (WTU; 1947)

ssp. laxus (WTU; 1947)

Penstemon watsonii (WS; 1950)

Penstemon wilcoxii (BOIS, CIC, IDS, MONT, NY, SRP, WCW, WS, WTU; 1961)

Plantago

{Plantago arenaria}

{Plantago aristata}

Plantago lanceolata (RM, SRP, USFS; 2013)

Plantago major (ID; 2004)

Plantago patagonica (IDS, SRP; 2019)

Veronica

Veronica americana (ID, NY, SRP, WTU; 2015)

Veronica anagallis-aquatica (BBLM, CIC-SHO, ID, SRP; 2009)

{Veronica argute-serrata}

Veronica arvensis (CIC, IDS, WS, WTU; 1981)

{Veronica catenata}

Veronica cusickii (WS, WTU; 1997)

{Veronica hederifolia}

{Veronica missurica}

{ssp. major}

{ssp. missurica}

{Veronica paysonii}

Veronica peregrina (SRP; 2019)

{var. xalapensis}

{Veronica persica}

{Veronica scutellata}

Veronica serpyllifolia (CIC, ID, SRP, USFS, WTU; 2016)

var. humifusa (CIC, ID, USFS, WTU; 2016)

{var. serpyllifolia}

{Veronica triphyllos}

Veronica wormskjoldii (CIC, WS, WTU; 1981)

PLATANACEAE:

Platanus

{Platanus acerifolia}

POLEMONIACEAE:

Aliciella

Aliciella leptomeria (BBLM, CIC, IDS, MONT, SRP, WS; 2003)

{Aliciella lottiae}

Collomia

{Collomia debilis}

{var. trifida}

Collomia grandiflora (BOIS, ID, IDS, NY, RM, SRP, WS, WTU; 2015)

var. axillaris (NY, RM; 1910)

Collomia heterophylla (SRP; 1928)

Collomia linearis (ID, IDS, OSC, SRP, WTU; 2012)

Collomia tenella (CIC, WS; 1980)

Collomia tinctoria (BOIS, CIC, ID, IDS, NY, SRP, WS, WTU; 2018)

Eriastrum

Eriastrum signatum (CIC; 2018)

Eriastrum sparsiflorum (BOIS, SRP; 1976)

Eriastrum wilcoxii (CIC, ID, IDS, NY, WS; 2000)

Gilia

{Gilia brecciarum}

Gilia inconspicua (CIC, SRP, WTU; 2003)

Gilia leoptomeria (NY; 1948)

var. leptomeria (NY; 1948)

Gilia sinuata (BOIS, CIC, ID, NY, SRP, WS; 2003)

{Gilia tweedyi}

Giliastrum

Giliastrum incisum (ID; 2003)

Gymnosteris

Gymnosteris nudicaulis (BBLM, BOIS, CIC, ID, IDS, SRP; 2015)

Gymnosteris parvula (BOIS, CIC; 2007)

Ipomopsis

Ipomopsis aggregata (BBLM-OWY, BOIS, ID, IDS, SRP, WS, WTU; 2015)

ssp. aggregata (ID; 1950)

Ipomopsis congesta (BBLM, BOIS, CIC, ID, MONT, NY, RM, SRP, WS, WTU; 2017)

ssp. congesta (BOIS, CIC, ID, MONT, NY, RM, SRP, WS; 2017)

ssp. viridis (CIC, ID, WTU; 2016)

Ipomopsis polycladon (BBLM; 1993)

{Ipomopsis pumila}

Langloisia

Langloisia setosissima (BBLM, BOIS, CIC, CIC-SHO, NY, SRP, WS; 2003)

ssp. punctata (BBLM, BOIS, CIC, CIC-SHO, NY, SRP, WS; 1993)

Lathrocasis

Lathrocasis tenerrima (CIC, ID, WTU; 1980)

Leptosiphon

Leptosiphon harknessii (BOIS, CIC, SRP, WTU; 2018)

{Leptosiphon liniflorus}

Leptosiphon nuttallii (BOIS, CIC, ID, SRP, WS, WTU; 2016)

ssp. nuttallii (ID, WTU; 1953)

Leptosiphon septentrionalis (BBLM, CIC, NY, SRP; 1989)

Linanthus

Linanthus pungens (CIC, ID, SRP; 2018)

Microgilia

Microgilia minutiflora (BBLM, CIC, ID, IDE, IDS, NY, SRP, WS; 1993)

Microsteris

Microsteris gracilis (BBLM, CIC-SHO, ID, SRP; 2019)

Navarretia

Navarretia breweri (BBLM, CIC, NY, SRP, WTU; 2019)

Navarretia capillaris (ID, SRP; 2010)

{Navarretia divaricata}

{ssp. divaricata}

Navarretia intertexta (BOIS, ID, SRP, WS, WTU; 2006)

Navarretia leucocephala (ID, IDS; 2012)

ssp. minima (ID, IDS; 2012)

Navarretia propinqua (CIC, ID, IDS, NY, SRP, WTU; 2012)

{Navarretia sinistra}

Phlox

Phlox aculeata (BOIS, CIC, NY, SRP, WS, WTU; 2013)

Phlox albomarginata (OSC, SRP; 2003)

Phlox austromontana (BOIS, CIC, ID, IDS, SRP, WS, WTU; 2016)

ssp. austromontana (IDS, WTU; 1950)

{Phlox bryoides}

Phlox caespitosa (SRP; 1930)

{Phlox colubrina}

{Phlox condensata}

Phlox diffusa (ID, SRP, WS; 1950)

Phlox hoodii (CIC, CIC-SHO, SRP, WTU; 2007)

{ssp. canescens}

Phlox longifolia (CIC, CIC-SHO, IDS, SRP, WS, WTU; 2019)

Phlox viscida (SRP, WS; 1997)

Polemonium

Polemonium californicum (ID; 2004)

Polemonium micranthum (CIC, NY, WTU; 1980)

Polemonium occidentale (BOIS, CIC, IDS, SRP, WS, WTU; 2016)

Polemonium pulcherrimum (IDS, MONT, WS, WTU; 1944)

var. pulcherrimum (MONT, WTU; 1944)

Polemonium viscosum (ID; 1989)

POLYGONACEAE:

Aconogonon

Aconogonon phytolaccifolium (BOIS, CIC, ID, IDS, MONT, SRP, WS, WTU; 2017)

var. phytolaccifolium (WTU; 1981)

Bistorta

Bistorta bistortoides (BOIS, CIC, ID, IDS, NY, SRP, WS, WTU; 2016)

Chorizanthe

Chorizanthe brevicornu (NY; 1940)

var. spathulata (NY; 1940)

Chorizanthe watsonii (CIC, NY; 1993)

Eriogonum

{Eriogonum angulosum}

Eriogonum baileyi (CIC, ID; 2013)

var. baileyi (CIC; 2013)

var. praebens (ID; 2000)

Eriogonum caespitosum (BOIS, CIC, IDS, NY, SRP, WS, WTU; 2012)

Eriogonum calcareum (BBLM, CIC, ID, IDS, NY, SRP, WTU; 2017)

var. sceptrum (BBLM, CIC; 1989)

{Eriogonum capistratum}

Eriogonum cernuum (IDS; 1940)

{Eriogonum compositum}

{var. compositum}

{Eriogonum crosbyae}

Eriogonum elatum (BOIS, CIC, ID, IDE, IDS, OSC, SRP, WS, WTU; 2015)

var. elatum (CIC, SRP; 2013)

Eriogonum flavum (BOIS, CIC, ID, IDS, OSC, SRP, WS, WTU; 2017)

var. flavum (IDS, SRP; 2017)

var. piperi (BOIS, CIC, ID, IDS, SRP, WS, WTU; 2016)

Eriogonum heracleoides (BOIS, CIC, CIC-SHO, ID, IDS, NY, OSC, SRP, WS, WTU; 2019)

Eriogonum heracleoides × Eriogonum umbellatum (WTU; 1960)

{Eriogonum inerme}

Eriogonum maculatum (BBLM, ID, NY, OSC, WS; 1993)

Eriogonum microtheca (ID, NY; 1978)

var. laxiflorum (NY; 1978)

{Eriogonum nidularium}

Eriogonum niveum (BOIS; 1937)

Eriogonum ovalifolium (BBLM, BOIS, CIC, ID, IDS, MONT, NY, SRP, WS, WTU; 2017)

var. depressum (BOIS, CIC, ID, IDS, MONT, SRP, WS, WTU; 1989)

{var. ochroleucum}

var. ovalifolium (IDS, MONT, NY, SRP, WS; 1981)

var. pansum (IDS; 1946)

var. purpureum (BOIS, CIC, IDS, NY, SRP, WS; 2017)

{var. williamsiae}

Eriogonum pyrolifolium (CIC, ID, IDS, SRP, WS, WTU; 1989)

Eriogonum salicornioides (CIC, OSC; 1995)

Eriogonum shockleyi (BBLM, ID, SRP; 1995)

Eriogonum spergulinum (BOIS, CIC, SRP, WS, WTU; 1983)

var. reddingianum (CIC, SRP, WS, WTU; 1983)

Eriogonum sphaerocephalum (BBLM, CIC, CIC-SHO, ID, NY, SRP, WS, WTU; 2018)

var. halimioides (CIC, NY, SRP; 1988)

var. sphaerocephalum (BBLM, CIC, ID, NY, SRP, WS, WTU; 1993)

{Eriogonum strictum}

{var. proliferum}

Eriogonum thymoides (BBLM, CIC, ID, IDS, NY, SRP; 2018)

Eriogonum umbellatum (BBLM-OWY, BOIS, CIC, ID, IDS, MONT, NY, OSC, SRP, WCW, WS, WTU; 2016)

var. aureum (WS; 1997)

var. desereticum (SRP; 1993)

{var. devestivum}

var. dichrocephalum (CIC, ID, NY, OSC, SRP, WS; 2016)

var. dumosum (MONT; 1911)

var. ellipticum (BBLM-OWY, BOIS, CIC, ID, IDS, MONT, NY, SRP, WCW, WS, WTU; 2015)

var. furcosum (ID, OSC, WTU; 2000)

var. majus (CIC, WTU; 2016)

var. stragulum (CIC, ID, IDS, NY, SRP; 2010)

var. umbellatum (CIC, SRP, WS, WTU; 2016)

Eriogonum vimineum (BOIS, CIC, ID, IDS, NY, OSC, SRP, WTU; 2016)

Eriogonum watsonii (BBLM, IDS, SRP; 2017)

Fallopia

{Fallopia convolvulus}

Fallopia japonica (IDE; 2001)

Oxyria

Oxyria digyna (ID, SRP, WS, WTU; 1989)

Oxytheca

Oxytheca dendroidea (NY, WS; 1911)

ssp. dendroidea (WS; 1911)

Persicaria

{Persicaria amphibia}

{Persicaria hydropiper}

{Persicaria hydropiperoides}

Persicaria lapathifolia (IDS, SRP; 2013)

Persicaria maculosa (NY, RM, USFS; 1931)

Persicaria punctata (CIC; 1993)

Polygonum

Polygonum austiniae (WS; 1944)

Polygonum aviculare (CIC, IDS, NY, SRP, WTU; 2016)

Polygonum douglasii (CIC, ID, IDS, NY, SRP, WTU; 2017)

{Polygonum erectum}

Polygonum heterosepalum (ID, IDS, SRP; 2010)

Polygonum kelloggii (CIC, NY; 2018)

var. watsonii (CIC, NY; 2018)

Polygonum majus (CIC, ID, SRP; 2010)

Polygonum minimum (ID, IDS, SRP; 2010)

{Polygonum nuttallii}

Polygonum polycnemoides (IDS, NY; 1940)

Polygonum polygaloides (BBLM, CIC, ID, IDS, NY, SRP, WS, WTU; 2019)

ssp. confertiflorum (CIC, ID, WS, WTU; 1993)

ssp. kelloggii (CIC, ID, IDS, SRP, WS; 2019)

ssp. polygaloides (CIC, NY, SRP; 2018)

Polygonum ramosissimum (NY; 1948)

{ssp. prolificum}

ssp. ramosissimum (NY; 1948)

Polygonum sawatchense (CIC, SRP, WTU; 2019)

ssp. oblivium (SRP, WTU; 2019)

{Polygonum spergulariiforme}

Rumex

{Rumex acetosa}

Rumex acetosella (CIC, IDE, IDS, SRP, USFS; 2015)

Rumex crispus (BBLM, BOIS, CIC-SHO, NY, OSC, WTU; 1993)

{Rumex maritimus}

{ssp. fueginus}

{Rumex obtusifolius}

Rumex occidentalis (NY; 1947)

{Rumex patientia}

Rumex paucifolius (CIC, CIC-SHO, ID, NY, SRP, WTU; 2018)

Rumex salicifolius (CIC, ID, IDS, NY, SRP; 2013)

var. lacustris (NY; 2004)

var. mexicanus (ID, IDS; 2013)

{var. salicifolius}

var. triangulivalvis (NY, SRP; 2013)

{var. utahensis}

Rumex venosus (CIC, SRP; 2010)

PORTULACACEAE:

Portulaca

Portulaca oleracea (SRP; 2013)

PRIMULACEAE:

Dodecatheon

{Dodecatheon conjugens}

Dodecatheon dispar (RM; 1910)

Dodecatheon jeffreyi (CIC, ID, IDS, SRP, WS, WTU; 2016)

Dodecatheon pulchellum (SRP; 1980)

{var. cusickii}

{var. pulchellum}

Douglasia

Douglasia idahoensis (ID; 1997)

Lysimachia

Lysimachia thyrsiflora (SRP, WTU; 1994)

Primula

{Primula angustifolia}

Primula cusickiana (BBLM, BOIS, CIC, ID, NY, OSC, SRP, WS, WTU; 2013)

var. cusickiana (CIC, NY; 2002)

Primula wilcoxiana (ID; 1991)

RANUNCULACEAE:

Aconitum

Aconitum columbianum (BOIS, IDS, SRP, WS, WTU; 2017)

ssp. columbianum (WS; 1946)

ssp. viviparum (SRP; 1993)

Actaea

Actaea rubra (ID, SRP; 2015)

Adonis

{Adonis aestivalis}

Anemone

{Anemone piperi}

{Anemone pulsatilla}

Aquilegia

{Aquilegia coerulea}

{Aquilegia flavescens}

Aquilegia formosa (BOIS, CIC, ID, IDS, SRP, WS, WTU; 2016)

var. formosa (CIC; 1956)

Beckwithia

Beckwithia andersonii (WTU; 1944)

var. andersonii (WTU; 1944)

Caltha

Caltha biflora (BOIS; 1972)

Caltha chionophila (SRP, WTU; 2017)

Caltha leptosepala (BOIS, CIC, IDS, WS; 2016)

Ceratocephala

Ceratocephala testiculata (BOIS, CIC-SHO, IDS, MONT, NY, SRP, WTU; 2006)

Clematis

Clematis columbiana (SRP, WS; 1944)

Clematis hirsutissima (BOIS, CIC, DPP, ID, IDS, SRP, WS, WTU; 2009)

{var. hirsutissima}

Clematis ligusticifolia (ID, IDS, SRP, WS; 2013)

Clematis occidentalis (WTU; 1944)

var. grosseserrata (WTU; 1944)

Delphinium

Delphinium andersonii (ID, NY; 1953)

Delphinium barbeyi (ID; 1953)

Delphinium bicolor (BOIS, SRP; 1933)

Delphinium ×burkei (IDS, SRP; 2009)

Delphinium depauperatum (BOIS, CIC, ID, IDS, NY, OSC, SRP, WS, WTU, WWB; 2016)

{Delphinium distichum}

Delphinium glaucescens (SRP; 1988)

Delphinium glaucum (CIC; 2016)

Delphinium hansenii (SRP; 1913)

Delphinium menziesii (SRP; 1937)

Delphinium nuttallianum (BBLM, CIC, ID, IDS, MONT, NY, OSC, SRP, WS, WTU; 2019)

Delphinium nuttallii (SRP; 1993)

Delphinium occidentale (WS, WTU; 1953)

var. occidentale (WTU; 1953)

Delphinium simplex (ID; 1933)

Delphinium stachydeum (SRP; 2019)

Halerpestes

Halerpestes cymbalaria (BOIS; 1973)

Myosurus

Myosurus ×alopecuroides (WTU; 1947)

Myosurus apetalus (CIC, IDS, NY, SRP, WTU; 2006)

var. borealis (CIC, WTU; 1980)

{var. montanus}

Myosurus minimus (ID, NY, SRP, WS, WTU; 2019)

Ranunculus

Ranunculus acriformis (CIC; 1956)

var. montanensis (CIC; 1956)

{Ranunculus acris}

Ranunculus alismifolius (CIC, ID, NY, WS, WTU; 1999)

{var. alismellus}

var. alismifolius (CIC, NY, WS; 1999)

var. davisii (WTU; 1944)

var. hartwegii (WTU; 1981)

var. montanus (NY; 1937)

Ranunculus aquatilis (BOIS, ID, NY, SRP, WS; 2017)

{var. aquatilis}

var. diffusus (ID, NY; 1947)

{Ranunculus arvensis}

{Ranunculus bulbosus}

Ranunculus eschscholtzii (BOIS, ID, IDS, MONT, SRP, WTU; 1982)

var. suksdorfii (ID, IDS, MONT, WTU; 1982)

Ranunculus flammula (SRP; 1913)

{var. ovalis}

{var. reptans}

Ranunculus glaberrimus (BOIS, CIC, NY, SRP; 2011)

var. ellipticus (CIC; 1972)

var. glaberrimus (CIC; 1975)

{Ranunculus gormanii}

{Ranunculus inamoenus}

{Ranunculus macounii}

Ranunculus natans (SRP; 1938)

Ranunculus occidentalis (WTU; 1964)

Ranunculus oresterus (BBLM, CIC, ID, NY, OSC; 1989)

Ranunculus orthorhynchus (CIC, NY, SRP, WS, WTU; 1976)

var. platyphyllus (CIC, NY, SRP, WS, WTU; 1976)

{Ranunculus pensylvanicus}

{Ranunculus populago}

{Ranunculus repens}

Ranunculus sceleratus (CIC; 2018)

var. multifidus (CIC; 2018)

Ranunculus uncinatus (CIC, SRP, WTU; 2009)

Thalictrum

Thalictrum dasycarpum (SRP; 1914)

{Thalictrum fendleri}

Thalictrum occidentale (BOIS, ID, IDS, SRP, WS, WTU; 2009)

{Thalictrum polycarpum}

Thalictrum sparsiflorum (SRP, WS; 2015)

Thalictrum venulosum (ID; 1961)

Trautvetteria

{Trautvetteria caroliniensis}

RHAMNACEAE:

Ceanothus

{Ceanothus cuneatus}

{Ceanothus prostratus}

{Ceanothus sanguineus}

Ceanothus velutinus (BOIS, CIC, ID, IDS, NY, SRP, WS, WTU; 2019)

{var. laevigatus}

var. velutinus (CIC, WTU; 2018)

{Ceanothus vestitus}

Frangula

Frangula purshiana (ID, SRP; 2013)

Rhamnus

Rhamnus alnifolia (CIC, IDS; 1975)

ROSACEAE:

Amelanchier

Amelanchier alnifolia (CIC, DPP, ID, NY, SRP, WS, WTU; 2018)

Amelanchier utahensis (CIC, ID, MONT, NY, OSC, SRP, WS; 2019)

Cercocarpus

Cercocarpus ledifolius (IDS; 2012)

var. intermontanus (IDS; 2012)

Chaenomeles

{Chaenomeles japonica}

{Chaenomeles speciosa}

Comarum

{Comarum palustre}

Cotoneaster

{Cotoneaster divaricatus}

Crataegus

{Crataegus chrysocarpa}

{var. piperi}

Crataegus douglasii (BOIS, IDS, SRP; 2013)

{Crataegus gaylussacia}

{Crataegus monogyna}

{Crataegus rivularis}

Dasiphora

Dasiphora fruticosa (SRP; 1913)

Drymocallis

Drymocallis arguta (BOIS, CIC, ID, SRP, WS, WTU; 2016)

{Drymocallis campanulata}

Drymocallis glandulosa (CIC, DPP, ID, IDS, MONT, SRP, WS, WTU; 2018)

ssp. glabrata (CIC, DPP, ID, IDS, SRP, WS, WTU; 2018)

{ssp. glandulosa}

ssp. pseudorupestris (IDS, MONT, SRP, WS; 2012)

{Drymocallis lactea}

Fallugia

{Fallugia paradoxa}

Fragaria

{Fragaria chiloensis}

Fragaria vesca (WS, WTU; 1944)

ssp. californica (WS, WTU; 1944)

Fragaria virginiana (CIC, ID, SRP; 1993)

ssp. glauca (CIC, ID; 1964)

Geum

Geum aleppicum (ID, WS; 1950)

Geum macrophyllum (BOIS, CIC, SRP, WS, WTU; 2018)

Geum triflorum (CIC, SRP; 2018)

{Geum urbanum}

Holodiscus

Holodiscus discolor (BOIS, CIC, ID, IDS, NY, SRP, WTU; 2012)

var. discolor (CIC; 1970)

var. dumosus (BOIS, ID, IDS, NY, SRP, WTU; 2012)

Holodiscus microphyllus (CIC, IDS, OSC, WS, WTU; 1970)

var. glabrescens (CIC, IDS, OSC, WS; 1970)

Horkelia

Horkelia fusca (CIC, IDS, NY, OSC, WTU; 2018)

var. capitata (IDS, NY; 1978)

var. parviflora (CIC, IDS, NY, OSC, WTU; 2018)

Ivesia

Ivesia baileyi (ID, WTU; 1953)

var. beneolens (WTU; 1953)

{Ivesia gordonii}

Malus

{Malus fusca}

Petrophytum

Petrophytum caespitosum (BOIS, CIC, ID, NY, SRP, WS; 1982)

{ssp. caespitosum}

{Petrophytum cinerascens}

Physocarpus

Physocarpus capitatus (BOIS; 1937)

Physocarpus malvaceus (BOIS, IDS, NY, SRP, WS, WTU; 2019)

Potentilla

Potentilla biennis (CIC, ID, IDS, SRP, WS, WTU; 2014)

{Potentilla brevifolia}

Potentilla flabellifolia (CIC, IDS, MONT, WS, WTU; 1975)

Potentilla glaucophylla (ID, WS, WTU; 1944)

Potentilla gracilis (BOIS, ID, IDS, MONT, NY, SRP, WS, WTU; 2017)

{var. brunnescens}

var. flabelliformis (NY, WTU; 1966)

var. gracilis (BOIS, ID, IDS, NY, SRP, WS; 2017)

{Potentilla hookeriana}

Potentilla norvegica (IDS; 2013)

Potentilla recta (SRP; 2013)

Potentilla rivalis (NY; 1947)

Potentilla supina (NY, OSC, WS, WTU; 1963)

ssp. paradoxa (NY, OSC, WS, WTU; 1963)

Potentilla trina (RM; 1910)

Poteridium

Poteridium annuum (CIC, WTU; 1981)

Poterium

Poterium sanguisorba (ID; 2004)

var. polygamum (ID; 2004)

Prunus

Prunus americana (WS; 1911)

{Prunus armeniaca}

{Prunus cerasifera}

{Prunus cerasus}

{Prunus domestica}

Prunus emarginata (IDS, NY, SRP, WS, WTU; 2019)

{Prunus mahaleb}

{Prunus persica}

{Prunus pumila}

{var. besseyi}

Prunus serotina (SRP; 2010)

var. serotina (SRP; 2010)

{Prunus serrulata}

{Prunus spinosa}

{Prunus tomentosa}

Prunus virginiana (BOIS, CIC, ID, IDS, SRP, WTU; 2019)

Purshia

{Purshia mexicana}

{var. stansburyana}

Purshia tridentata (BOIS, CIC, IDS, NY, SRP, WS; 2019)

var. tridentata (CIC, SRP; 2018)

Pyracantha

{Pyracantha coccinea}

Pyrus

{Pyrus calleryana}

Rosa

{Rosa acicularis}

{Rosa canina}

{Rosa ×collaris}

Rosa gymnocarpa (ID; 1914)

{Rosa multiflora}

{Rosa nutkana}

{ssp. macdougalii}

{Rosa pisocarpa}

{Rosa rubiginosa}

Rosa woodsii (BOIS, ID, IDS, MONT, SRP, WS, WTU; 2013)

Rubus

Rubus idaeus (CIC, SRP, WS; 1970)

{ssp. strigosus}

var. sachalinensis (WS; 1910)

{Rubus laciniatus}

Rubus leucodermis (ID, WS; 1950)

{Rubus macrophyllus}

Rubus nutkanus (BBLM-OWY; 1930)

Rubus parviflorus (BOIS, SRP; 1937)

{Rubus pensilvanicus}

{Rubus ursinus}

Sanguisorba

{Sanguisorba stipulata}

Sibbaldia

Sibbaldia procumbens (WS, WTU; 1944)

Sorbus

{Sorbus aucuparia}

Sorbus scopulina (BBLM-OWY, CIC, IDS, NY, SRP, WS, WTU; 2016)

{Sorbus sitchensis}

{var. sitchensis}

Spiraea

Spiraea alba (SRP; ?)

Spiraea densiflora (WTU; 1944)

var. rorea (WTU; 1944)

Spiraea douglasii (CIC, ID, MONT, NY, RM, SRP, WS, WTU; 2015)

var. menziesii (ID, WS, WTU; 1953)

var. roseata (CIC, MONT, NY, RM, SRP, WS, WTU; 2015)

Spiraea lucida (BOIS, CIC, ID, SRP, WS; 2013)

Spiraea ×pyramidata (BOIS, SRP, WS, WTU; 1972)

{Spiraea salicifolia}

Spiraea splendens (ID, WS; 1953)

RUBIACEAE:

Galium

Galium aparine (BOIS, CIC, IDS, SRP, WS; 2019)

Galium biflorum (WTU; 1947)

Galium bifolium (WS; 1947)

Galium boreale (CIC, SRP; 1994)

Galium hypotrichium (ID; 1987)

ssp. subalpinum (ID; 1987)

Galium mathewsii (SRP; 1936)

Galium mexicanum (BOIS, CIC, ID, SRP, WS, WTU; 2004)

ssp. asperulum (BOIS, CIC, ID, SRP, WS, WTU; 2004)

{Galium multiflorum}

{Galium odoratum}

Galium parisiense (IDS, SRP; 2015)

Galium serpenticum (BOIS, CIC, ID, SRP, WS, WTU; 2016)

ssp. serpenticum (WS, WTU; 1953)

Galium trifidum (WS, WTU; 1947)

Galium triflorum (ID, WS; 1950)

Kelloggia

Kelloggia galioides (BOIS, CIC, ID, IDS, SRP, WS, WTU; 2018)

SALICACEAE:

Populus

{Populus angustifolia}

{Populus balsamifera}

{Populus deltoides}

{Populus ×hastata}

Populus tremuloides (BBLM, CIC, IDS, MONT, SRP; 2019)

Populus trichocarpa (BOIS, CIC, ID, WS; 2004)

Salix

{Salix alba}

Salix amygdaloides (ID; 2000)

Salix barclayi (IDS, MONT; 1944)

Salix bebbiana (SRP; 1930)

Salix boothii (ID, IDS, SRP; 2017)

Salix commutata (ID, NY, WTU; 1953)

Salix drummondiana (ID, WTU; 1982)

{Salix eastwoodiae}

Salix eriocephala (WS, WTU; 1998)

Salix exigua (BBLM, BOIS, CIC, CIC-SHO, ID, IDS, NY, SRP; 2018)

var. exigua (BOIS, ID, SRP; 2009)

{Salix fragilis}

Salix geyeriana (CIC, NY, SRP; 2018)

{Salix interior}

Salix lasiandra (BOIS, CIC, CIC-SHO, ID, NY, SRP, WTU; 2018)

var. caudata (CIC, ID, NY, SRP; 2018)

Salix lasiolepis (BOIS, ID, NY, SRP, WTU; 1993)

Salix lemmonii (CIC, SRP; 2019)

{Salix lucida}

Salix lutea (BOIS, CIC, ID, SRP, WS; 2019)

Salix melanopsis (NY, WS; 1948)

Salix monochroma (IDS, SRP; 2019)

Salix monticola (ID, WTU; 1944)

Salix planifolia (SRP; 1993)

var. planifolia (SRP; 1993)

Salix prolixa (NY, OSC, SRP, WTU; 1993)

Salix scouleriana (IDS, NY, SRP, WS, WTU; 1993)

{Salix ×sepulcralis}

Salix vestita (SRP; 1994)

Salix wolfii (CIC, NY, WTU; 2016)

var. idahoensis (CIC, NY, WTU; 2016)

SANTALACEAE:

Arceuthobium

Arceuthobium americanum (IDS; 1940)

{Arceuthobium campylopodum}

{Arceuthobium douglasii}

Comandra

Comandra umbellata (CIC, CIC-SHO, IDS, SRP, WTU; 2010)

ssp. pallida (SRP, WTU; 1975)

{ssp. umbellata}

SAPINDACEAE:

Acer

{Acer ginnala}

Acer glabrum (CIC, ID, IDS, NY, SRP, WS; 2013)

var. douglasii (ID, WS; 1950)

{var. glabrum}

Acer negundo (ID; 1978)

{Acer platanoides}

{Acer saccharinum}

{Acer saccharum}

Aesculus

{Aesculus hippocastanum}

Koelreuteria

{Koelreuteria paniculata}

SARCOBATACEAE:

Sarcobatus

Sarcobatus vermiculatus (ID, NY; 2000)

SAXIFRAGACEAE:

Conimitella

{Conimitella williamsii}

Hemieva

{Hemieva ranunculifolia}

Heuchera

Heuchera cylindrica (CIC, ID, WS; 1980)

Heuchera grossulariifolia (BOIS, CIC, ID, IDS, SRP, WS, WTU; 2016)

var. grossulariifolia (WTU; 1953)

var. tenuifolia (SRP, WTU; 1993)

Heuchera parvifolia (ID; 1989)

Lithophragma

Lithophragma glabrum (BOIS, SRP, WTU; 2011)

Lithophragma parviflorum (BBLM, CIC, ID, SRP, WS, WTU; 2019)

Lithophragma tenellum (BOIS, CIC, ID; 2018)

Micranthes

Micranthes apetala (CIC; 1980)

{Micranthes ferruginea}

{Micranthes fragosa}

{Micranthes gormanii}

{Micranthes idahoensis}

Micranthes integrifolia (BOIS, SRP, WS; 1995)

{Micranthes nelsoniana}

Micranthes nidifica (CIC, SRP; 2018)

Micranthes occidentalis (CIC, NY, SRP, WTU; 2009)

Micranthes odontoloma (BOIS, CIC, ID, IDS, MONT, NY, SRP, WS, WTU; 2016)

Micranthes oregana (IDS, SRP; 2012)

{Micranthes rhomboidea}

Ozomelis

Ozomelis stauropetala (BOIS, CIC; 1998)

Pectiantia

Pectiantia breweri (ID; 1950)

Pectiantia pentandra (CIC, SRP, WS, WTU; 1994)

SCROPHULARIACEAE:

Limosella

{Limosella aquatica}

Scrophularia

{Scrophularia californica}

Scrophularia lanceolata (CIC, ID, WTU; 2006)

Scrophularia serrata (WS; 1947)

Verbascum

Verbascum blattaria (SRP; 1994)

Verbascum thapsus (SRP; 2015)

SIMAROUBACEAE:

Ailanthus

{Ailanthus altissima}

SOLANACEAE:

Datura

{Datura discolor}

Lycium

{Lycium barbarum}

Nicotiana

Nicotiana attenuata (BBLM-OWY, CIC, ID; 2005)

Physalis

Physalis longifolia (ID; 1954)

var. subglabrata (ID; 1954)

Solanum

{Solanum carolinense}

{Solanum dulcamara}

{Solanum nigrum}

Solanum physalifolium (NY; 1978)

{var. nitidibaccatum}

{Solanum rostratum}

Solanum triflorum (ID, IDS, NY; 1976)

{Solanum villosum}

TAMARICACEAE:

Tamarix

Tamarix gallica (IDE; 1986)

{Tamarix parviflora}

ULMACEAE:

Ulmus

{Ulmus americana}

{Ulmus procera}

{Ulmus pumila}

URTICACEAE:

Parietaria

Parietaria pensylvanica (ID, WS, WTU; 1953)

Urtica

Urtica dioica (ID, IDS, SRP, WS, WTU; 2015)

ssp. gracilis (ID, WS, WTU; 1950)

ssp. holosericea (WTU; 1960)

VALERIANACEAE:

Plectritis

Plectritis ciliosa (ID; 1940)

{Plectritis congesta}

Plectritis macrocera (BOIS, CIC, ID, IDS, SRP, WTU; 2019)

Valeriana

{Valeriana californica}

{Valeriana dioica}

{Valeriana edulis}

{Valeriana occidentalis}

Valeriana sitchensis (BOIS, CIC, ID, IDS, SRP, WS, WTU; 2017)

Valerianella

{Valerianella locusta}

VERBENACEAE:

Verbena

Verbena bracteata (NY, OSC, WS, WTU; 1963)

Verbena hastata (SRP; 2013)

VIOLACEAE:

Viola

Viola adunca (CIC, ID, WS, WTU; 1961)

{Viola arvensis}

Viola beckwithii (BBLM, CIC, ID, NY, SRP, WS; 2019)

{Viola glabella}

Viola macloskeyi (SRP; 1913)

Viola nephrophylla (BOIS, CIC, SRP; 1993)

Viola nuttallii (BOIS, CIC, DPP, IDS, NY, OSC, SRP, WS, WTU; 2019)

{var. bakeri}

var. praemorsa (CIC, NY, OSC, SRP, WS, WTU; 2019)

var. vallicola (BOIS, CIC, IDS, SRP; 2012)

{Viola orbiculata}

Viola palustris (CIC, IDS, NY, SRP, WS, WTU; 1980)

ssp. brevipes (WTU; 1944)

Viola purpurea (BBLM, BOIS, CIC, ID, IDS, MONT, NY, OSC, SRP, WS, WTU; 2019)

ssp. venosa (BOIS, CIC, ID, NY, OSC, SRP, WS, WTU; 2006)

{Viola sororia}

VITACEAE:

Parthenocissus

{Parthenocissus vitacea}

Vitis

{Vitis riparia}

ZYGOPHYLLACEAE:

Tribulus

Tribulus terrestris (ID, NY; 1940)

MONOCOTS:

ALISMATACEAE:

Alisma

{Alisma plantago-aquatica}

Alisma triviale (CIC, ID, WTU; 2005)

Damasonium

Damasonium californicum (CIC; 1975)

Sagittaria

Sagittaria cuneata (ID; 2005)

AMARYLLIDACEAE:

Allium

{Allium aaseae}

Allium acuminatum (BOIS, ID, SRP, WS, WTU; 2019)

{Allium bisceptrum}

Allium brandegeei (CIC, ID, IDS, SRP, WS, WTU; 2018)

Allium brevistylum (ID; 1944)

Allium fibrillum (ID; 1948)

Allium geyeri (CIC; 1930)

{Allium lemmonii}

Allium macrum (WTU; 1937)

Allium nevadense (ID; 1940)

Allium parvum (BOIS, ID, IDS, OSC, SRP, WTU; 2019)

{Allium robinsonii}

{Allium schoenoprasum}

Allium simillimum (BBLM, CIC, ID, IDS, MONT, OSC, SRP, WS, WTU; 2007)

Allium textile (ID, IDS, SRP, WS, WTU; 2017)

Allium tolmiei (ID, IDS, MONT; 1987)

var. tolmiei (ID, IDS; 1987)

Allium validum (ID, WS, WTU; 1989)

ARACEAE:

Lemna

{Lemna minor}

{Lemna minuta}

{Lemna turionifera}

Spirodela

{Spirodela polyrhiza}

ASPARAGACEAE:

Asparagus

Asparagus officinalis (SRP; 1990)

Camassia

Camassia quamash (BOIS, CIC, ID, IDS, SRP, WS, WTU; 2018)

ssp. breviflora (CIC, WS, WTU; 1999)

ssp. quamash (WS; 1937)

ssp. utahensis (CIC, WS; 2018)

{Camassia scilloides}

Convallaria

{Convallaria majalis}

Leucocrinum

Leucocrinum montanum (CIC-SHO, SRP, WS; 2011)

Maianthemum

{Maianthemum dilatatum}

Maianthemum racemosum (SRP, WS, WTU; 1944)

ssp. amplexicaule (WS, WTU; 1944)

{ssp. racemosum}

Maianthemum stellatum (CIC, ID, SRP, WS, WTU; 2019)

Muscari

{Muscari armeniacum}

{Muscari botryoides}

Ornithogalum

{Ornithogalum umbellatum}

Scilla

{Scilla siberica}

Triteleia

Triteleia grandiflora (BOIS, CIC, ID, IDS, SRP; 2019)

var. grandiflora (CIC, IDS, SRP; 2019)

CYPERACEAE:

Bolboschoenus

{Bolboschoenus fluviatilis}

Carex

{Carex aboriginum}

Carex abrupta (ID; 1950)

{Carex amphibola}

Carex amplifolia (ID, NY, SRP, WS, WTU; 1975)

Carex angustata (ID; 2004)

Carex aperta (WTU; 1994)

Carex aquatilis (CIC, SRP, WS, WTU; 2016)

var. aquatilis (CIC, WS, WTU; 2016)

{Carex arcta}

{Carex atherodes}

Carex athrostachya (BOIS, CIC, SRP, WS; 2018)

{Carex aurea}

Carex backii (BOIS; 1995)

{Carex bebbii}

Carex bolanderi (WTU; 1944)

ssp. infirminervia (WTU; 1944)

{Carex brunnescens}

{Carex buxbaumii}

{Carex canescens}

{ssp. canescens}

Carex capitata (OSC, SRP, WS; 1993)

Carex crawfordii (BOIS, ID; 2004)

Carex cusickii (ID, WS; 1950)

Carex deweyana (BOIS, MONT; 1993)

Carex disperma (WS, WTU; 1944)

Carex douglasii (BBLM, CIC-SHO, ID, SRP, WTU; 2019)

Carex echinata (WS, WTU; 1944)

ssp. echinata (WS, WTU; 1944)

Carex filifolia (BOIS, CIC, ID, SRP; 2018)

var. filifolia (CIC; 2018)

Carex flava (SRP; 1994)

{Carex garberi}

Carex geyeri (BOIS, CIC, SRP, WS, WTU; 2016)

{Carex hassei}

Carex hoodii (CIC, SRP, WS, WTU; 1993)

{Carex hystericina}

Carex illota (WS; 1944)

Carex jonesii (ID, WTU; 2004)

Carex kelloggii (ID, IDS, SRP, WS, WTU; 2013)

var. kelloggii (ID, IDS, SRP, WS, WTU; 2013)

Carex lasiocarpa (IDS, SRP; 1976)

Carex lenticularis (MONT, SRP, WTU; 1988)

Carex leporinella (BOIS, SRP; 2017)

Carex leptopoda (IDS, WS; 1944)

Carex luzulina (IDS, WS, WTU; 1944)

{Carex mariposana}

Carex microptera (BOIS, CIC, ID, SRP, WS, WTU; 2017)

Carex nebrascensis (BOIS, CIC, ID, IDS, MONT, SRP, WS, WTU; 2018)

{Carex neurophora}

Carex obtusata (ID; 2004)

{Carex occidentalis}

{Carex ovalis}

Carex pachycarpa (CIC, ID, IDS, SRP; 2016)

Carex pachystachya (BOIS, CIC, SRP, WS; 1993)

Carex paysonis (CIC, IDS, WTU; 1981)

Carex pellita (ID, WS, WTU; 1950)

Carex petasata (SRP; 1929)

Carex phaeocephala (BOIS; 1937)

Carex podocarpa (WS; 1944)

Carex praeceptorum (WS; 1944)

Carex praegracilis (BBLM, BOIS, CIC, ID, SRP; 2018)

{Carex praticola}

{Carex preslii}

Carex proposita (CIC; 1981)

Carex raynoldsii (ID, WTU; 1953)

Carex rossii (BOIS, ID, IDS, SRP, WTU; 2009)

Carex rostrata (BOIS; 1990)

{Carex saxatilis}

{Carex scirpoidea}

{ssp. scirpoidea}

{Carex scoparia}

Carex scopulorum (BOIS, CIC, ID, IDS, SRP, WS, WTU; 2017)

var. bracteosa (CIC, ID, SRP, WS, WTU; 2017)

var. prionophylla (IDS; 1944)

var. prionophyllum (ID, IDS, WS; 2004)

Carex sheldonii (BOIS; 1991)

Carex simulata (IDS, SRP; 2017)

Carex stipata (BOIS, ID, IDS, SRP, WTU; 2009)

var. stipata (WTU; 1994)

Carex suberecta (BOIS; 1990)

Carex subfusca (BOIS, CIC, SRP; 2017)

Carex utriculata (CIC, ID, SRP, WS, WTU; 2017)

Carex vesicaria (BOIS, IDS; 1991)

Carex viridula (ID, WS, WTU; 2004)

ssp. viridula (ID, WTU; 2004)

Carex vulpinoidea (BBLM, BOIS; 1998)

Cyperus

{Cyperus bipartitus}

Cyperus eragrostis (ID; 2006)

{Cyperus esculentus}

Cyperus squarrosus (ID, IDS, WS, WTU; 1950)

{Cyperus strigosus}

Eleocharis

{Eleocharis acicularis}

{Eleocharis bella}

{Eleocharis bolanderi}

{Eleocharis erythropoda}

Eleocharis macrostachya (WS; 1947)

{Eleocharis ovata}

Eleocharis palustris (BBLM, CIC, CIC-SHO, ID, SRP, WTU; 2005)

{Eleocharis parvula}

{Eleocharis quinqueflora}

Eleocharis rostellata (WS, WTU; 1944)

Schoenoplectus

Schoenoplectus acutus (ID; 1999)

Schoenoplectus americanus (BBLM, CIC-SHO, ID, SRP, WTU; 2004)

{Schoenoplectus pungens}

Schoenoplectus subterminalis (WS; 1944)

{Schoenoplectus tabernaemontani}

Scirpus

Scirpus microcarpus (BOIS, CIC, ID, IDS, SRP, WS, WTU; 2018)

Scirpus pallidus (CIC, SRP; 1976)

Trichophorum

Trichophorum cespitosum (WS, WTU; 1944)

HYDROCHARITACEAE:

Elodea

{Elodea canadensis}

Najas

{Najas flexilis}

{Najas guadalupensis}

IRIDACEAE:

Iris

Iris missouriensis (CIC, ID, MONT, SRP, WTU; 1976)

{Iris pseudacorus}

Olsynium

Olsynium douglasii (CIC, ID, SRP, WS, WTU; 2013)

var. inflatum (CIC, ID, SRP, WS, WTU; 2013)

Sisyrinchium

Sisyrinchium angustifolium (SRP; 1913)

Sisyrinchium idahoense (ID, WS; 1948)

var. occidentale (ID, WS; 1948)

{Sisyrinchium sarmentosum}

JUNCACEAE:

Juncus

Juncus acuminatus (BOIS, WS, WTU; 1991)

{Juncus alpinoarticulatus}

Juncus articulatus (SRP; 2016)

ssp. articulatus (SRP; 2016)

Juncus balticus (BBLM, CIC-SHO, ID, IDS, MONT, SRP, WS, WTU; 1993)

ssp. ater (MONT, WTU; 1944)

ssp. littoralis (IDS; 1944)

Juncus bryoides (CIC, ID, WTU; 1981)

Juncus bufonius (BBLM, BOIS, CIC-SHO, ID, IDS, MONT, SRP, WS, WTU; 2019)

var. bufonius (SRP, WTU; 2019)

var. occidentalis (ID; 1953)

{Juncus bulbosus}

Juncus confusus (BOIS, ID, OSC, SRP, WS, WTU; 1993)

{Juncus conglomeratus}

{Juncus covillei}

Juncus drummondii (BOIS, SRP, WS, WTU; 2017)

Juncus dudleyi (CIC, ID, IDS, WS, WTU; 2004)

Juncus effusus (SRP; 2013)

ssp. effusus (SRP; 2013)

Juncus ensifolius (BOIS, CIC, ID, SRP; 2013)

{Juncus filiformis}

Juncus hallii (ID; 2009)

Juncus hemiendytus (CIC, ID, OSC, WTU; 1981)

{var. abjectus}

var. hemiendytus (CIC, ID, OSC, WTU; 1981)

Juncus howellii (BOIS, ID; 2004)

{Juncus interior}

Juncus longistylis (BBLM; 2000)

Juncus mertensianus (CIC, ID, SRP, WS, WTU; 2017)

Juncus nevadensis (BOIS, ID, SRP; 1993)

{var. nevadensis}

{Juncus occidentalis}

Juncus orthophyllus (BOIS, ID; 2004)

Juncus parryi (BOIS, CIC, ID; 2016)

{Juncus pylaei}

Juncus regelii (WS, WTU; 1944)

Juncus saximontanus (ID, IDS, SRP, WS, WTU; 2013)

Juncus tenuis (CIC, SRP; 2018)

{Juncus tiehmii}

Juncus torreyi (BOIS, CIC, ID; 2005)

{Juncus trilocularis}

Luzula

Luzula campestris (ID; 2004)

{Luzula cascadensis}

{Luzula comosa}

{var. comosa}

{var. laxa}

{Luzula hitchcockii}

Luzula multiflora (ID; 2004)

{Luzula parviflora}

Luzula piperi (CIC, WTU; 1981)

Luzula spicata (CIC; 1975)

{Luzula wahlenbergii}

JUNCAGINACEAE:

Triglochin

{Triglochin maritima}

{Triglochin scilloides}

LILIACEAE:

Calochortus

Calochortus apiculatus (SRP; 1994)

Calochortus bruneaunis (BOIS, CIC, SRP; 2017)

Calochortus elegans (IDS, WS; 1937)

var. elegans (WS; 1937)

Calochortus eurycarpus (BOIS, CIC, IDS, SRP, WS, WTU; 2019)

Calochortus macrocarpus (CIC, SRP; 1994)

Calochortus nitidus (SRP; 1931)

Calochortus nuttallii (BBLM, CIC-SHO, IDE, SRP; 1988)

Clintonia

{Clintonia uniflora}

Erythronium

Erythronium grandiflorum (CIC, SRP; 1981)

{var. chrysandrum}

{var. grandiflorum}

Erythronium idahoense (SRP; 1930)

Fritillaria

Fritillaria atropurpurea (BOIS, CIC, SRP, WTU; 2018)

Fritillaria pudica (BBLM, BOIS, CIC, ID, SRP, WS, WTU; 2014)

Prosartes

Prosartes hookeri (SRP; 2009)

Prosartes trachycarpa (SRP; 2010)

Streptopus

Streptopus amplexifolius (SRP, WS, WTU; 2015)

MELANTHIACEAE:

Anticlea

Anticlea elegans (ID, IDS, MONT, SRP, WS, WTU; 1944)

Toxicoscordion

Toxicoscordion paniculatum (BOIS, CIC, ID, IDS, OSC, SRP, WS, WTU; 2019)

Toxicoscordion venenosum (CIC, CIC-SHO, ID, SRP, WTU; 2019)

{var. gramineum}

Trillium

Trillium gracile (CIC; 1976)

{Trillium ovatum}

{Trillium petiolatum}

Veratrum

Veratrum californicum (ID, IDS, SRP, WS, WTU; 2017)

var. californicum (WS, WTU; 1944)

Veratrum viride (SRP; 1988)

ORCHIDACEAE:

Corallorhiza

{Corallorhiza maculata}

{var. maculata}

Epipactis

Epipactis gigantea (BOIS, ID, SRP, WS; 1994)

Goodyera

{Goodyera oblongifolia}

Neottia

{Neottia convallarioides}

{Neottia cordata}

Platanthera

Platanthera dilatata (CIC, ID, IDS, MONT, SRP, WS, WTU; 2013)

var. albiflora (WS; 1993)

var. dilatata (IDS, WS; 2013)

var. leucostachys (CIC, IDS, MONT, WS, WTU; 1983)

{Platanthera elegans}

{ssp. elegans}

Platanthera stricta (CIC, IDS, WS, WTU; 1975)

{Platanthera unalascensis}

Spiranthes

Spiranthes romanzoffiana (CIC, IDS, SRP, WS, WTU; 2016)

POACEAE:

Achnatherum

Achnatherum hymenoides (BBLM, ID, SRP, WTU; 2017)

Achnatherum lemmonii (CIC, SRP, WTU; 2018)

{ssp. lemmonii}

Achnatherum lettermanii (BOIS, CIC, ID, SRP, WTU; 2016)

Achnatherum nelsonii (CIC, ID, SRP, WS, WTU; 2016)

ssp. dorei (CIC, SRP, WS, WTU; 2016)

ssp. nelsonii (CIC, ID; 2016)

Achnatherum nevadense (WTU; 1963)

Achnatherum occidentale (BOIS, CIC, ID, IDS, SRP, WS, WTU; 2018)

{ssp. californicum}

ssp. occidentale (ID, SRP, WS; 2017)

ssp. pubescens (CIC, SRP, WTU; 2018)

Achnatherum thurberianum (BBLM, BOIS, ID, IDS, SRP; 2002)

Achnatherum webberi (BBLM; 1988)

Aegilops

{Aegilops cylindrica}

Agropyron

Agropyron cristatum (BOIS, CIC, ID, IDS, SRP, WCW, WS, WTU; 1993)

Agrostis

{Agrostis capillaris}

Agrostis exarata (ID, SRP, WS, WTU; 2017)

Agrostis gigantea (CIC; 2016)

{Agrostis idahoensis}

{Agrostis microphylla}

{Agrostis pallens}

{Agrostis rossiae}

Agrostis scabra (CIC, ID, SRP, WTU; 2016)

Agrostis stolonifera (ID, RM, WS, WTU; 1989)

Agrostis variabilis (ID, WTU; 1953)

Alopecurus

Alopecurus aequalis (BOIS, CIC, NY, SRP, WS, WTU; 2018)

var. aequalis (WS; 1947)

Alopecurus pratensis (CIC, ID, SRP; 2018)

Apera

Apera interrupta (CIC, ID; 2000)

Aristida

{Aristida oligantha}

{Aristida purpurea}

{var. longiseta}

Arrhenatherum

Arrhenatherum elatius (CIC, ID, WS, WTU; 1989)

ssp. elatius (WS; 1947)

Avena

{Avena fatua}

Avena sativa (SRP; 2007)

Bouteloua

{Bouteloua gracilis}

Bromus

Bromus briziformis (BOIS, IDS, SRP, USFS; 2010)

{Bromus catharticus}

Bromus ciliatus (ID, SRP, WS, WTU; 2015)

Bromus commutatus (BBLM-OWY, CIC, IDS, SRP, WS, WTU; 2019)

{Bromus diandrus}

{Bromus erectus}

Bromus hordeaceus (CIC, ID, IDS, SRP, WTU; 2018)

Bromus inermis (CIC, ID, SRP; 2016)

Bromus japonicus (BOIS, ID, IDS, SRP, WTU; 2012)

Bromus racemosus (CIC; 2018)

{Bromus rubens}

Bromus sitchensis (ID, SRP, WS, WTU; 2009)

var. carinatus (ID, SRP, WTU; 2009)

var. marginatus (WS; 1963)

{var. polyanthus}

Bromus squarrosus (IDE; 1987)

{Bromus sterilis}

Bromus suksdorfii (SRP; 2017)

Bromus tectorum (BOIS, ID, NY, SRP, WTU; 2012)

Bromus vulgaris (WTU; 1944)

Calamagrostis

Calamagrostis canadensis (BOIS, CIC, IDS, MONT, SRP, WS, WTU; 2017)

var. canadensis (SRP, WS, WTU; 2017)

Calamagrostis rubescens (CIC; 2016)

{Calamagrostis stricta}

{ssp. inexpansa}

{ssp. stricta}

Catabrosa

Catabrosa aquatica (SRP; 2017)

Cenchrus

{Cenchrus longispinus}

Cinna

Cinna latifolia (CIC, ID, WS, WTU; 2004)

Crypsis

Crypsis alopecuroides (IDS, SRP; 2013)

{Crypsis vaginiflora}

Cynodon

{Cynodon dactylon}

Dactylis

Dactylis glomerata (ID, SRP; 2009)

Danthonia

Danthonia californica (CIC, NY, SRP, WTU; 2019)

{Danthonia intermedia}

Danthonia unispicata (CIC, ID, NY, SRP, WS, WTU; 1998)

Deschampsia

Deschampsia cespitosa (ID, IDS, OSC, SRP, WTU; 2017)

Deschampsia danthonioides (BOIS, CIC, ID, IDS, SRP, WS, WTU; 2019)

Deschampsia elongata (SRP, WS, WTU; 1988)

Dichanthelium

{Dichanthelium aciculare}

Dichanthelium acuminatum (ID, MONT, SRP, WS, WTU; 2004)

ssp. acuminatum (ID, SRP, WS; 1950)

ssp. fasciculatum (ID, MONT; 1944)

{ssp. sericeum}

ssp. thermale (WTU; 1964)

Dichanthelium oligosanthes (ID; 1939)

Digitaria

{Digitaria ischaemum}

Digitaria sanguinalis (ID; 1989)

Distichlis

Distichlis spicata (ID, WTU; 2000)

Echinochloa

Echinochloa crus-galli (ID, IDS, MONT, RM, SRP, WS, WTU; 2013)

{Echinochloa muricata}

{var. microstachya}

Elyhordeum

{×Elyhordeum macounii}

Elymus

Elymus canadensis (ID, IDS, SRP; 2017)

{var. canadensis}

Elymus elymoides (BOIS, CIC, ID, IDS, OSC, SRP, WCW, WS, WTU; 2019)

ssp. brevifolius (OSC, WS, WTU; 1963)

ssp. elymoides (CIC, WS, WTU; 2016)

ssp. hordeoides (CIC, SRP; 2018)

Elymus giganteus (ID; 2004)

var. cinereus (ID; 2004)

Elymus glaucus (BOIS, CIC, SRP, WS, WTU; 2016)

ssp. glaucus (CIC, SRP, WS, WTU; 2016)

Elymus ×hansenii (IDS, SRP; 1976)

Elymus lanceolatus (SRP; 1988)

{ssp. lanceolatus}

{ssp. riparius}

{Elymus multisetus}

{Elymus ×pseudorepens}

Elymus repens (ID; 1989)

Elymus scribneri (ID, SRP; 1989)

Elymus trachycaulus (ID, IDS, OSC, SRP, WTU; 1989)

ssp. subsecundus (IDS; 1942)

ssp. trachycaulus (OSC, WTU; 1963)

Elymus trachycaulus × Elymus scribneri (BOIS; 1956)

Elymus trachycaulus × Hordeum jubatum (ID; 1937)

Elymus violaceus (WS; 1937)

{Elymus virginicus}

Eragrostis

{Eragrostis cilianensis}

{Eragrostis lutescens}

{Eragrostis minor}

Eragrostis pectinacea (ID; 2006)

{var. pectinacea}

{Eragrostis pilosa}

{var. pilosa}

Eremopyrum

Eremopyrum triticeum (BOIS, ID, IDS, OSC, RM, SRP, WS, WTU; 2017)

Festuca

Festuca brachyphylla (ID; 1989)

Festuca idahoensis (BOIS, CIC, CIC-SHO, ID, IDS, SRP, WS, WTU; 2018)

Festuca occidentalis (BOIS, ID; 1972)

Festuca rubra (ID; 1983)

{Festuca valesiaca}

Glyceria

{Glyceria borealis}

Glyceria elata (CIC, WS, WTU; 2016)

Glyceria grandis (ID, SRP; 1994)

{var. grandis}

Glyceria striata (SRP, WS, WTU; 1976)

Graphephorum

Graphephorum wolfii (ID, IDS, SRP; 2012)

Hesperostipa

Hesperostipa comata (BBLM, CIC, ID, IDS, SRP, WS; 2019)

ssp. comata (IDS, WS; 1938)

Holcus

{Holcus lanatus}

Hordeum

Hordeum brachyantherum (ID, OSC, SRP, WS, WTU; 2004)

ssp. brachyantherum (OSC; 1963)

ssp. californicum (OSC; 1963)

Hordeum brachyantherum × Hordeum jubatum (WTU; 1963)

Hordeum bulbosum (IDS; 1942)

Hordeum jubatum (ID, IDS, WS, WTU; 1964)

Hordeum marinum (BOIS, CIC, SRP, WTU; 1981)

ssp. gussoneanum (BOIS, CIC, SRP, WTU; 1981)

Hordeum murinum (IDS; 1942)

{ssp. glaucum}

{ssp. leporinum}

{ssp. murinum}

{Hordeum pusillum}

Hordeum vulgare (WTU; 1963)

Koeleria

Koeleria macrantha (BOIS, ID, IDS, OSC, WS, WTU; 2004)

Leersia

Leersia oryzoides (CIC; 1999)

Leymus

Leymus chinensis (IDS; 1942)

Leymus cinereus (BOIS, CIC, ID, OSC, SRP, WCW, WS, WTU; 2015)

Leymus flavescens (IDS, SRP; 2015)

{Leymus innovatus}

Leymus racemosus (CIC, ID, IDS; 2004)

Leymus triticoides (ID, MONT, WS, WTU; 1911)

Lolium

{Lolium multiflorum}

{Lolium perenne}

Melica

Melica bulbosa (BOIS, CIC, ID, IDS, NY, OSC, SRP, WS, WTU; 2018)

Melica bulbosa × Melica fugax (WTU; 1947)

Melica fugax (ID, SRP; 2017)

{Melica smithii}

Melica spectabilis (CIC, ID; 1989)

Melica subulata (BOIS; 1972)

Muhlenbergia

Muhlenbergia asperifolia (NY; 1939)

Muhlenbergia filiformis (ID, SRP, WS, WTU; 2017)

{Muhlenbergia mexicana}

Muhlenbergia minutissima (SRP; 1994)

Muhlenbergia richardsonis (SRP, WS, WTU; 2017)

Munroa

{Munroa squarrosa}

Panicum

Panicum capillare (CIC, ID, IDS, SRP, WTU; 2016)

ssp. capillare (IDS, WTU; 1964)

Panicum dichotomiflorum (ID; 1989)

{ssp. dichotomiflorum}

{Panicum miliaceum}

{Panicum virgatum}

Pascopyrum

Pascopyrum smithii (BBLM, CIC, ID; 2004)

Phalaris

Phalaris arundinacea (SRP, USFS; 2013)

Phleum

{Phleum alpinum}

Phleum pratense (ID, IDS, RM, SRP, WTU; 2011)

var. pratense (RM; 1910)

Phragmites

Phragmites australis (IDS; 1960)

{ssp. americanus}

Piptatheropsis

Piptatheropsis exigua (BOIS, CIC, ID, WS, WTU; 1981)

Poa

Poa abbreviata (WTU; 1944)

ssp. pattersonii (WTU; 1944)

Poa annua (CIC, SRP, USFS; 2016)

{Poa bolanderi}

Poa bulbosa (BOIS, CIC, ID, IDS, SRP, WS, WTU; 2019)

ssp. vivipara (WS, WTU; 1997)

Poa compressa (CIC, ID, SRP; 1989)

Poa cusickii (CIC, IDS, MONT, SRP, WS, WTU; 1993)

{ssp. cusickii}

ssp. epilis (CIC, IDS, WS, WTU; 1975)

{ssp. pallida}

{Poa douglasii}

Poa fendleriana (MONT; 1944)

Poa glauca (WS; 1944)

ssp. rupicola (WS; 1944)

Poa interior (SRP; 1976)

Poa leibergii (CIC, ID; 2007)

Poa nemoralis (ID; 1953)

Poa nervosa (BBLM-OWY, BOIS, ID, SRP, WS; 1992)

Poa palustris (CIC, WS, WTU; 2016)

Poa pratensis (BOIS, ID, RM, SRP, USFS; 2011)

{ssp. pratensis}

Poa secunda (BOIS, CIC, ID, IDS, OSC, SRP, WS, WTU; 2019)

ssp. juncifolia (BOIS, ID, IDS, SRP, WTU; 2009)

ssp. secunda (BOIS, CIC, OSC, SRP, WS, WTU; 2019)

{Poa stenantha}

Poa trivialis (BOIS; 1972)

Poa wheeleri (SRP, WTU; 2013)

Podagrostis

Podagrostis humilis (WTU; 1944)

Podagrostis thurberiana (WTU; 1944)

Polypogon

Polypogon monspeliensis (ID, IDS, RM, SRP; 2013)

Psathyrostachys

{Psathyrostachys juncea}

Pseudelymus

×Pseudelymus saxicola (CIC, SRP; 1978)

Pseudoroegneria

Pseudoroegneria spicata (BOIS, CIC, ID, IDS, MONT, OSC, SRP, WS, WTU; 2018)

Puccinellia

Puccinellia distans (ID; 1939)

Puccinellia lemmonii (CIC; 1975)

Schedonorus

Schedonorus arundinaceus (WTU; 1947)

Schedonorus pratensis (ID, WS; 1989)

Schizachyrium

Schizachyrium scoparium (WS; 1910)

Sclerochloa

{Sclerochloa dura}

Secale

Secale cereale (WTU; 1963)

Setaria

{Setaria pumila}

{ssp. pumila}

{Setaria verticillata}

{Setaria viridis}

Sorghum

{Sorghum bicolor}

Sorghum halepense (IDS; 1952)

Sporobolus

{Sporobolus airoides}

Sporobolus cryptandrus (ID; 2004)

Taeniatherum

Taeniatherum caput-medusae (CIC-SHO, ID, SRP, WTU; 1975)

Thinopyrum

Thinopyrum elongatum (IDS; 2012)

Thinopyrum intermedium (ID, IDS, OSC, SRP, WTU; 2004)

{ssp. barbulatum}

ssp. intermedium (OSC; 2000)

Thinopyrum ponticum (CIC, ID, IDS, SRP; 2016)

Torreyochloa

Torreyochloa pallida (BOIS, CIC, ID, WS, WTU; 2006)

var. pauciflora (BOIS, CIC, ID, WS, WTU; 2006)

Tripidium

{Tripidium ravennae}

Trisetum

Trisetum canescens (BOIS, SRP; 1972)

{Trisetum cernuum}

Trisetum spicatum (BOIS, CIC, ID, SRP, WTU; 2017)

Triticum

Triticum aestivum (BOIS; 1993)

Ventenata

Ventenata dubia (ID, SRP, WS; 2015)

Vulpia

Vulpia bromoides (SRP; 2011)

Vulpia microstachys (CIC, ID, SRP, WTU; 2019)

var. microstachys (CIC; 1976)

var. pauciflora (CIC, WTU; 1981)

Vulpia myuros (SRP; 1930)

Vulpia octoflora (ID, OSC, SRP, WS; 2009)

var. hirtella (OSC, WS; 1938)

{var. octoflora}

POTAMOGETONACEAE:

Potamogeton

{Potamogeton alpinus}

{Potamogeton berchtoldii}

Potamogeton crispus (CIC; 1999)

{Potamogeton diversifolius}

Potamogeton foliosus (ID, SRP, WS, WTU; 2017)

{Potamogeton gramineus}

{Potamogeton illinoensis}

{Potamogeton nodosus}

{Potamogeton pusillus}

{Potamogeton richardsonii}

{Potamogeton robbinsii}

{Potamogeton zosteriformis}

Stuckenia

{Stuckenia filiformis}

{Stuckenia pectinata}

Zannichellia

{Zannichellia palustris}

TOFIELDIACEAE:

Tofieldia

Tofieldia occidentalis (WTU; 1944)

ssp. montana (WTU; 1944)

Triantha

Triantha occidentalis (IDS, MONT, WS; 1944)

ssp. montana (IDS, MONT, WS; 1944)

TYPHACEAE:

Sparganium

Sparganium angustifolium (CIC, ID; 2016)

Sparganium emersum (SRP, WTU; 1994)

Typha

{Typha angustifolia}

Typha latifolia (IDS, SRP; 2013)