Vascular Plants of Cassia County, Idaho

Generated from PNW Herbaria database
November 28, 2020.

86 family names
423 genus names
1,417 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)

{an additional 478 species/infraspecies are to be expected based on presence in one of these adjacent counties: Oneida, Power, Twin Falls; these names are colored gray and enclosed in braces}

Index to Families:

Ferns:
A, C, D, E, P, S

Gymnosperms:
C, P

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

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

FERNS:

Athyriaceae: Athyrium

Cystopteridaceae: Cystopteris

Dennstaedtiaceae: Pteridium

Dryopteridaceae: Dryopteris, Polystichum

Equisetaceae: Equisetum

Polypodiaceae: Polypodium

Pteridaceae: Cryptogramma, Pellaea

Salviniaceae: Azolla

Selaginellaceae: Selaginella

GYMNOSPERMS:

Cupressaceae: Juniperus

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

DICOTS:

Adoxaceae: Sambucus

Amaranthaceae: Allenrolfea, Amaranthus, Atriplex, Bassia, Blitum, Chenopodiastrum, Chenopodium, Grayia, Halogeton, Krascheninnikovia, Neokochia, Oxybasis, Salicornia, Salsola, Suaeda

Anacardiaceae: Rhus

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

Apocynaceae: Apocynum, Asclepias, Funastrum

Asteraceae: Achillea, Ageratina, Agoseris, Ambrosia, Anaphalis, Antennaria, Arctium, Arnica, Artemisia, Aster, Balsamorhiza, Bidens, Brickellia, Carduus, Centaurea, Chaenactis, Chrysothamnus, Cichorium, Cirsium, Conyza, Crepis, Cyclachaena, Dieteria, Ericameria, Erigeron, Eriophyllum, Eucephalus, Eurybia, Euthamia, Eutrochium, Gaillardia, Glyptopleura, Gnaphalium, Grindelia, Gutierrezia, Haplopappus, Helenium, Helianthella, Helianthus, Heliomeris, Heterotheca, Hieracium, Hymenoxys, Ionactis, Iva, Lactuca, Layia, Leontodon, Leucanthemum, Lygodesmia, Madia, Malacothrix, Matricaria, Microseris, Nestotus, Nothocalais, Onopordum, Oreostemma, Packera, Petradoria, Pleiacanthus, Pyrrocoma, Ratibida, Rhaponticum, Rudbeckia, Senecio, Solidago, Sonchus, Stenotus, Stephanomeria, Symphyotrichum, Tanacetum, Taraxacum, Tetradymia, Tetraneuris, Thelesperma, Townsendia, Tragopogon, Uropappus, Wyethia, Xanthium

Berberidaceae: Mahonia

Betulaceae: Alnus, Betula

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

Cactaceae: Opuntia, Pediocactus

Caprifoliaceae: Symphoricarpos

Caryophyllaceae: Cerastium, Eremogone, Holosteum, Moehringia, Paronychia, Pseudostellaria, Sabulina, Silene, Spergularia, Stellaria, Vaccaria

Celastraceae: Paxistima

Ceratophyllaceae: Ceratophyllum

Cleomaceae: Peritoma

Convolvulaceae: Convolvulus, Cuscuta

Cornaceae: Cornus

Crassulaceae: Sedum

Cucurbitaceae: Bryonia

Dipsacaceae: Dipsacus, Knautia

Ehretiaceae: Tiquilia

Elaeagnaceae: Elaeagnus, Shepherdia

Ericaceae: Chimaphila, Orthilia, Pterospora

Euphorbiaceae: Euphorbia

Fagaceae: Quercus

Gentianaceae: Frasera, Gentiana, Zeltnera

Geraniaceae: Erodium, Geranium

Grossulariaceae: Ribes

Hydrangeaceae: Philadelphus

Hydrophyllaceae: Hesperochiron, Hydrophyllum, Nemophila, Phacelia

Hypericaceae: Hypericum

Lamiaceae: Agastache, Glechoma, Lamium, Leonurus, Lycopus, Marrubium, Mentha, Monarda, Monardella, Nepeta, Prunella, Scutellaria, Teucrium

Limnanthaceae: Floerkea

Linaceae: Linum

Loasaceae: Mentzelia

Malvaceae: Iliamna, Malva, Sidalcea, Sphaeralcea

Montiaceae: Calyptridium, Claytonia, Lewisia, Montia

Namaceae: Nama

Nyctaginaceae: Abronia

Nymphaeaceae: Nuphar, Nymphaea

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

Orobanchaceae: Aphyllon, Castilleja, Cordylanthus, Orthocarpus, Pedicularis

Paeoniaceae: Paeonia

Papaveraceae: Argemone, Corydalis, Dicentra

Phrymaceae: Diplacus, Erythranthe

Plantaginaceae: Callitriche, Collinsia, Hippuris, Linaria, Penstemon, Plantago, Veronica

Platanaceae: Platanus

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

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

Primulaceae: Androsace, Dodecatheon, Lysimachia, Primula

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

Rhamnaceae: Ceanothus

Rubiaceae: Galium

Salicaceae: Populus, Salix

Santalaceae: Arceuthobium, Comandra

Sapindaceae: Acer

Sarcobataceae: Sarcobatus

Saxifragaceae: Heuchera, Lithophragma, Micranthes, Ozomelis, Pectiantia, Saxifraga

Scrophulariaceae: Limosella, Scrophularia, Verbascum

Solanaceae: Hyoscyamus, Lycium, Nicotiana, Physalis, Solanum

Tamaricaceae: Tamarix

Ulmaceae: Ulmus

Urticaceae: Parietaria, Urtica

Valerianaceae: Plectritis, Valeriana

Verbenaceae: Verbena

Violaceae: Viola

Zygophyllaceae: Tribulus

MONOCOTS:

Alismataceae: Alisma, Sagittaria

Amaryllidaceae: Allium

Araceae: Lemna, Spirodela

Asparagaceae: Asparagus, Camassia, Maianthemum, Triteleia

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

Iridaceae: Iris, Sisyrinchium

Juncaceae: Juncus

Juncaginaceae: Triglochin

Liliaceae: Calochortus, Erythronium, Fritillaria, Prosartes

Melanthiaceae: Toxicoscordion, Veratrum

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

Potamogetonaceae: Potamogeton, Stuckenia, Zannichellia

Typhaceae: Sparganium, Typha

FERNS:

ATHYRIACEAE:

Athyrium

Athyrium filix-femina (CIC, ID, OSC, WTU; 1975)

ssp. californicum (WTU; 1972)

CYSTOPTERIDACEAE:

Cystopteris

Cystopteris fragilis (CIC, ID, IDS, SRP, WS, WTU; 2019)

DENNSTAEDTIACEAE:

Pteridium

Pteridium aquilinum (CIC, ID, IDS, SRP, WTU; 2011)

ssp. pubescens (CIC, ID, SRP, WTU; 1975)

DRYOPTERIDACEAE:

Dryopteris

Dryopteris filix-mas (ID, WTU; 1972)

Polystichum

Polystichum kruckebergii (IDS; 1992)

Polystichum scopulinum (BOIS, ID, IDS, WTU; 1992)

EQUISETACEAE:

Equisetum

Equisetum arvense (IDS; 1992)

Equisetum fluviatile (IDE; 1950)

{Equisetum hyemale}

{ssp. affine}

Equisetum laevigatum (IDS, SRP; 2006)

{Equisetum pratense}

{Equisetum variegatum}

POLYPODIACEAE:

Polypodium

Polypodium amorphum (CIC; 1974)

PTERIDACEAE:

Cryptogramma

Cryptogramma acrostichoides (IDS; 1939)

Pellaea

Pellaea breweri (BOIS, ID, IDS, OSC, SRP; 2008)

SALVINIACEAE:

Azolla

{Azolla microphylla}

SELAGINELLACEAE:

Selaginella

Selaginella watsonii (IDS; 1992)

GYMNOSPERMS:

CUPRESSACEAE:

Juniperus

Juniperus communis (CIC, ID, IDE, NY, SRP, WTU; 2008)

var. depressa (CIC, WTU; 1975)

var. kelleyi (ID, IDE; 1964)

{Juniperus horizontalis}

Juniperus occidentalis (ID, NY, SRP, WS; 2006)

Juniperus osteosperma (CIC, ID, IDS, NY, OSC, SRP, WS, WTU; 2019)

Juniperus scopulorum (ID, IDS, NY, OSC, SRP, WS, WTU; 2005)

PINACEAE:

Abies

Abies concolor × Abies grandis (BOIS; 1973)

Abies concolor × Abies lasiocarpa (ID; 1973)

Abies lasiocarpa (BOIS, CIC, ID, IDS, NY, SRP; 2008)

ssp. lasiocarpa (CIC; 1972)

Larix

Larix occidentalis (IDS; 1934)

Picea

Picea engelmannii (CIC, IDS, NY, SRP, WTU; 2008)

Pinus

Pinus albicaulis (ID, NY, WS; 1950)

Pinus contorta (CIC, ID, IDS, NY, SRP, WTU; 2006)

var. latifolia (IDS, NY, WTU; 1992)

var. murrayana (IDS; 1938)

Pinus flexilis (CIC, ID, IDS, NY, OSC, SRP, WTU; 2008)

Pinus monophylla (CIC, ID, IDS, NY, OSC, SRP, WS, WTU; 2006)

{Pinus ponderosa}

{var. ponderosa}

Pseudotsuga

Pseudotsuga menziesii (CIC, ID, IDS, NY, SRP, WTU; 2006)

var. glauca (CIC, IDS, NY, WTU; 1992)

Tsuga

Tsuga mertensiana (ID; 1944)

DICOTS:

ADOXACEAE:

Sambucus

Sambucus cerulea (ID, IDS; 1992)

Sambucus racemosa (BOIS, ID, IDS, OSC, SRP, WS, WTU; 2008)

var. arborescens (IDS; 1992)

var. melanocarpa (ID, WS, WTU; 1952)

var. microbotrys (BOIS, ID, IDS, WTU; 1973)

AMARANTHACEAE:

Allenrolfea

Allenrolfea occidentalis (ID, IDE, OSC, WS, WTU; 1953)

Amaranthus

Amaranthus albus (ID, IDS, OSC, WS, WTU; 1992)

Amaranthus blitoides (ID, IDS, OSC, WS, WTU; 1992)

Amaranthus californicus (SRP; 1974)

{Amaranthus powellii}

Amaranthus retroflexus (IDS; 1992)

Atriplex

Atriplex argentea (BBLM, ID, IDE; 1965)

{Atriplex calotheca}

Atriplex canescens (ID, IDE, NY, SRP, WS, WTU; 2006)

var. canescens (WS; 1950)

Atriplex confertifolia (ID, IDE, NY, SRP, WS, WTU; 2006)

Atriplex gardneri (ID, NY, SRP, WTU; 1962)

var. falcata (ID, NY, SRP, WTU; 1962)

var. gardneri (ID; 1962)

var. utahensis (NY; 1938)

Atriplex heterosperma (NY; 1940)

Atriplex hortensis (ID, IDE, WTU; 1951)

Atriplex patula (ID, NY, WS; 1952)

var. hastata (ID; 1940)

Atriplex prostrata (IDS; 1992)

Atriplex rosea (ID, IDS, MONT, NY; 1992)

Atriplex truncata (ID, IDE, WS, WTU; 1952)

Bassia

Bassia hyssopifolia (ID, IDE, MONT, NY, SRP, USFS, WS, WTU; 1984)

Bassia scoparia (ID, IDS, WTU; 1992)

Blitum

Blitum hastatum (NY; 1972)

Blitum nuttallianum (ID, IDS, NY, OSC, WTU; 2009)

Blitum virgatum (IDS; 1992)

Chenopodiastrum

Chenopodiastrum hybridum (SRP; 1974)

Chenopodiastrum simplex (ID, WTU; 1952)

Chenopodium

Chenopodium album (IDS, NY, SRP; 2008)

Chenopodium atrovirens (ID, IDS, NY, SRP; 2012)

{Chenopodium berlandieri}

{var. zschackei}

Chenopodium fremontii (ID, NY, SRP; 1997)

{Chenopodium incognitum}

Chenopodium leptophyllum (ID, IDS, SRP, WTU; 2000)

Chenopodium subglabrum (IDS; 1993)

Grayia

Grayia spinosa (ID, IDE, NY, SRP, WS; 2006)

Halogeton

Halogeton glomeratus (CIC, ID, IDE, IDS, NY, SRP, WS, WTU; 2009)

Krascheninnikovia

Krascheninnikovia lanata (ID, IDE, SRP, WS, WTU; 1974)

Neokochia

Neokochia americana (ID, NY, WS, WTU; 1963)

Oxybasis

Oxybasis glauca (ID, IDS, WTU; 1992)

ssp. salina (ID, WTU; 1951)

Oxybasis rubra (BOIS, CIC, CIC-PYNF, ID, NY, WTU; 2014)

var. rubra (CIC, CIC-PYNF, WTU; 2014)

Salicornia

Salicornia depressa (ID, IDE, WTU; 1951)

Salicornia europaea (WTU; 1951)

Salicornia rubra (ID, NY, WTU; 1951)

Salsola

Salsola tragus (ID, IDE, IDS, NY; 1992)

Suaeda

Suaeda calceoliformis (NY, WTU; 1951)

Suaeda fruticosa (ID; 1950)

Suaeda nigra (ID, IDE, NY, WS, WTU; 1952)

Suaeda occidentalis (ID, NY; 1951)

ANACARDIACEAE:

Rhus

Rhus aromatica (ID, IDS, NY, SRP, WS; 2006)

{var. aromatica}

{Rhus glabra}

APIACEAE:

Angelica

Angelica arguta (WS; 1980)

Berula

{Berula incisa}

Carum

Carum carvi (IDS; 1992)

Cicuta

Cicuta douglasii (ID, WS; 1952)

Cicuta maculata (IDS, NY; 1993)

var. angustifolia (NY; 1929)

Conium

Conium maculatum (IDS; 1993)

Cymopterus

{Cymopterus corrugatus}

Cymopterus davisii (BBLM, BOIS, CIC, COLO, CS, ID, IDS, MONTU, NY, RM, SRP, UNM, WS, WTU; 2020)

Cymopterus foeniculaceus (NY; 1985)

{Cymopterus glomeratus}

{Cymopterus ibapensis}

{Cymopterus longipes}

Cymopterus nivalis (BOIS, ID, OSC; 1977)

{Cymopterus petraeus}

Cymopterus purpurascens (IDS; 1992)

Cymopterus terebinthinus (BBLM, ID, SRP, WS, WTU; 1985)

Daucus

{Daucus carota}

Daucus pusillus (IDS; 1934)

Heracleum

Heracleum maximum (CIC, IDS; 1993)

Ligusticum

{Ligusticum filicinum}

Ligusticum grayi (BOIS, CIC, ID, IDS, NY, SRP, WS; 2008)

Lomatium

Lomatium ambiguum (CIC, ID, SRP; 1974)

{Lomatium bicolor}

{Lomatium cous}

{Lomatium dissectum}

Lomatium foeniculaceum (ID, IDS, NY; 2018)

var. macdougalii (ID, IDS, NY; 2018)

{Lomatium grayi}

Lomatium linearifolium (IDS, NY; 1992)

{Lomatium linearifolium}

Lomatium macrocarpum (CIC, SRP; 1974)

Lomatium multifidum (ID, IDS, NY, SRP, WTU; 2005)

Lomatium nevadense (ID, NY, SRP, WS; 2006)

{var. nevadense}

Lomatium nudicaule (IDS, NY; 1992)

Lomatium packardiae (SRP; 2006)

Lomatium simplex (BOIS, ID, IDS, SRP; 2019)

Lomatium triternatum (ID, NY, WS, WTU; 2017)

Musineon

Musineon divaricatum (IDS; 1983)

Osmorhiza

Osmorhiza berteroi (CIC, CIC-SHO, ID, IDS, SRP, WS; 2008)

Osmorhiza depauperata (BOIS, ID, IDS, NY, SRP, WS, WTU; 2008)

Osmorhiza occidentalis (ID, IDS, NY, SRP, WS, WTU; 2006)

Osmorhiza purpurea (ID, WS; 1950)

Pastinaca

Pastinaca sativa (ID, IDS, NY, WTU; 1993)

Perideridia

Perideridia bolanderi (NY, WS, WTU; 1958)

ssp. bolanderi (WS, WTU; 1958)

var. bolanderi (NY; 1958)

Perideridia montana (BOIS, ID, IDS, SRP; 1992)

Sium

Sium suave (ID, NY, WTU; 1951)

APOCYNACEAE:

Apocynum

Apocynum androsaemifolium (CIC, NY, SRP, WTU; 1974)

Apocynum cannabinum (SRP; 1974)

Apocynum ×floribundum (ID; 1974)

Asclepias

{Asclepias cryptoceras}

Asclepias speciosa (ID, IDS, NY, SRP; 2006)

Funastrum

{Funastrum utahense}

ASTERACEAE:

Achillea

Achillea millefolium (BOIS, CIC, ID, IDS, OSC, SRP, WS, WTU; 2019)

Ageratina

Ageratina occidentalis (ID, IDS; 1993)

Agoseris

{Agoseris ×agrestis}

Agoseris aurantiaca (ID, IDS, WTU; 1992)

{var. aurantiaca}

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

var. dasycephala (IDS, SRP; 2008)

var. glauca (ID, WS; 1950)

Agoseris grandiflora (SRP; 1973)

Agoseris heterophylla (IDS, SRP; 1992)

Agoseris monticola (ID, SRP; 2019)

Agoseris parviflora (ID, IDS, WS; 1992)

Ambrosia

Ambrosia acanthicarpa (ID, WS; 1937)

Ambrosia psilostachya (ID; 1929)

Anaphalis

Anaphalis margaritacea (WTU; 1969)

Antennaria

Antennaria anaphaloides (CIC, ID, SRP; 2006)

{Antennaria corymbosa}

Antennaria dimorpha (ID, IDS, SRP; 2006)

{Antennaria dioica}

Antennaria lanata (OSC; 1952)

Antennaria media (ID, OSC; 1951)

Antennaria microphylla (ID, IDS, SRP, WS, WTU; 2008)

Antennaria pulcherrima (ID, SRP, WS; 1952)

{Antennaria stenophylla}

Antennaria umbrinella (BOIS, ID, SRP; 2019)

Arctium

Arctium minus (ID, IDS, OSC, WTU; 1992)

Arnica

Arnica chamissonis (ID, OSC, WTU; 1952)

Arnica cordifolia (ID, IDS, SRP; 2003)

Arnica fulgens (ID; ?)

Arnica mollis (BOIS, ID, IDE, IDS, OSC, SRP; 2008)

Arnica sororia (ID, IDS, SRP, WS; 2008)

Artemisia

Artemisia arbuscula (ID, IDS, WS; 1992)

ssp. arbuscula (WS; 1950)

{ssp. longiloba}

Artemisia biennis (ID, IDS, OSC; 1992)

{Artemisia cana}

{ssp. bolanderi}

{ssp. viscidula}

Artemisia dracunculus (ID, IDS, OSC, SRP, WS, WTU; 1974)

Artemisia frigida (ID, SRP; 1987)

Artemisia ludoviciana (BOIS, ID, IDS, OSC, SRP, WTU; 2008)

ssp. candicans (ID, IDS, OSC, SRP; 2008)

ssp. incompta (ID, IDS, OSC, WTU; 1992)

ssp. ludoviciana (ID, IDS; 1992)

Artemisia michauxiana (SRP; 2008)

Artemisia nova (ID, IDS, OSC, SRP, WS; 2019)

Artemisia spiciformis (SRP; 2008)

Artemisia spinescens (ID, IDE, SRP; 1974)

Artemisia tridentata (CIC, ID, IDS, OSC, SRP, WTU; 2019)

f. parishii (ID; 1968)

ssp. tridentata (ID, IDS; 2019)

ssp. vaseyana (ID, IDS, SRP; 2008)

ssp. wyomingensis (ID, WTU; 2019)

Artemisia tripartita (SRP; 2008)

Artemisia vulgaris (SRP, WS; 2006)

Aster

{Aster alpinus}

Aster coerulescens (IDS; 1934)

var. laetevirens (IDS; 1934)

Aster foliaceus × Aster occidentalis (WTU; 1951)

Balsamorhiza

Balsamorhiza hispidula (ID, IDS, WS, WTU; 1996)

Balsamorhiza hookeri (ID, SRP, WS, WTU; 2019)

Balsamorhiza macrophylla (ID; 1929)

Balsamorhiza sagittata (BOIS, IDS, SRP; 2019)

{Balsamorhiza ×tomentosa}

Bidens

{Bidens cernua}

Bidens frondosa (ID, IDS; 1938)

{Bidens tripartita}

{Bidens vulgata}

Brickellia

Brickellia californica (IDS; 1992)

Brickellia grandiflora (CIC, ID, IDS, SRP; 1992)

{Brickellia microphylla}

{var. microphylla}

Carduus

{Carduus acanthoides}

Carduus nutans (SRP; 1974)

Centaurea

Centaurea diffusa (NY, RM; 1985)

Centaurea stoebe (IDS; 1992)

ssp. australis (IDS; 1992)

Chaenactis

Chaenactis douglasii (BOIS, CIC, ID, IDE, IDS, SRP, WS, WTU; 2019)

var. douglasii (CIC, ID, WS; 1977)

{Chaenactis macrantha}

{Chaenactis stevioides}

Chrysothamnus

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

ssp. lanceolatus (ID, IDS; 1993)

ssp. puberulus (ID, IDS, SRP; 2008)

ssp. viscidiflorus (CIC, ID, WS, WTU; 2006)

Cichorium

Cichorium intybus (IDS; 1992)

Cirsium

Cirsium arvense (ID, IDS, NY, WTU; 1992)

{Cirsium canescens}

Cirsium foliosum (WS; 1950)

Cirsium inamoenum (ID, IDS, SRP, WS, WTU; 2019)

var. inamoenum (ID, IDS, SRP, WS, WTU; 2008)

Cirsium scariosum (ID, WTU; 1952)

Cirsium vulgare (ID, IDS; 1996)

Conyza

Conyza canadensis (CIC, ID, IDS, SRP; 1992)

Crepis

Crepis acuminata (ID, IDE, IDS, SRP, WS, WTU; 2005)

Crepis atribarba (ID, WS, WTU; 1969)

Crepis intermedia (IDS; 1993)

Crepis modocensis (CIC, ID, IDS, WS, WTU; 2019)

Crepis occidentalis (ID, SRP, WTU; 2017)

Cyclachaena

Cyclachaena xanthiifolia (ID, IDS, WTU; 1992)

Dieteria

Dieteria bigelovii (ID; 1982)

var. commixta (ID; 1982)

Dieteria canescens (BOIS, ID, IDS, SRP, WTU; 2018)

var. canescens (ID, IDS; 2012)

{var. sessiliflora}

Ericameria

Ericameria discoidea (BOIS, CIC-SHO, ID, IDS, WTU; 2001)

var. discoidea (ID, IDS; 2000)

Ericameria nana (CIC, ID, IDS, SRP, WTU; 1992)

Ericameria nauseosa (CIC, ID, IDS, WS, WTU; 2019)

var. graveolens (ID, WTU; 1982)

var. nauseosa (IDS; 1981)

var. oreophila (CIC, ID, IDS, WS; 2006)

var. speciosa (ID, IDS; 1993)

Erigeron

Erigeron aphanactis (CIC, ID, IDS, SRP, WS; 1979)

var. aphanactis (CIC, WS; 1979)

Erigeron asperugineus (ID, IDS; 1992)

Erigeron bloomeri (CIC, ID, IDS, SRP; 1987)

{var. bloomeri}

Erigeron castoreus (ID, SRP; 2003)

Erigeron chrysopsidis (CIC, ID, SRP, WS; 2006)

var. austiniae (CIC, ID, SRP, WS; 1974)

Erigeron compositus (ID, IDS, WTU; 1992)

Erigeron concinnus (CIC, ID, IDS, WS, WTU; 2018)

var. concinnus (ID, IDS, WTU; 2018)

var. condensatus (ID, WS; 1950)

Erigeron corymbosus (CIC, ID, SRP; 1974)

Erigeron disparipilus (ID, SRP, WS; 2006)

Erigeron divergens (BOIS, CIC, ID, IDS, SRP; 2019)

Erigeron filifolius (CIC, ID, SRP; 1974)

{Erigeron glabellus}

Erigeron glacialis (CIC, ID, IDS, WTU; 2002)

var. glacialis (CIC, ID, IDS, WTU; 2002)

Erigeron jonesii (CIC; 1974)

Erigeron latus (IDS; 1980)

Erigeron leiomerus (WTU; 1972)

Erigeron lonchophyllus (IDS; 1992)

Erigeron nanus (BBLM, CIC, ID, IDS, SRP, WS, WTU; 2003)

Erigeron peregrinus (ID, IDE, SRP; 2003)

Erigeron philadelphicus (SRP; 1973)

Erigeron pumilus (BOIS, ID, SRP, WTU; 2019)

var. intermedius (ID; 1983)

Erigeron rydbergii (BOIS, WTU; 1973)

Erigeron speciosus (CIC, ID, IDS, SRP, WTU; 2006)

Erigeron strigosus (ID; 2017)

{var. strigosus}

Erigeron subtrinervis (SRP; 2008)

Erigeron tener (ID, IDS; 1992)

Erigeron uintahensis (ID; 1973)

Erigeron watsonii (ID; 1972)

Eriophyllum

Eriophyllum lanatum (BBLM, ID, IDS, SRP, WS; 2008)

var. integrifolium (ID, IDS, SRP, WS; 2008)

{var. lanatum}

Eucephalus

Eucephalus elegans (ID, IDS, SRP, WTU; 2008)

Eucephalus engelmannii (BOIS, CIC, ID, SRP; 2006)

Eurybia

Eurybia integrifolia (BOIS, CIC, ID, IDS, OSC, SRP, WTU; 2008)

Euthamia

Euthamia occidentalis (ID; 1951)

Eutrochium

{Eutrochium maculatum}

Gaillardia

Gaillardia aristata (ID, WTU; 1952)

Glyptopleura

{Glyptopleura marginata}

Gnaphalium

Gnaphalium palustre (CIC, ID, IDS, SRP; 1993)

Grindelia

Grindelia hirsutula (ID; 1950)

Grindelia squarrosa (ID, IDS, SRP, WS, WTU; 2006)

Gutierrezia

Gutierrezia sarothrae (BBLM, CIC, ID, IDS, WTU; 1992)

Haplopappus

Haplopappus hirsutus (SRP; 1974)

Helenium

Helenium autumnale (ID, IDS, WS; 1950)

Helianthella

Helianthella uniflora (ID, IDS, SRP, WS, WTU; 2006)

var. douglasii (ID; 1930)

var. uniflora (ID; 1973)

Helianthus

Helianthus annuus (IDS; 1992)

Helianthus cusickii (CIC; 1973)

Helianthus nuttallii (ID, IDS, WTU; 1993)

{ssp. nuttallii}

{Helianthus petiolaris}

{ssp. petiolaris}

Heliomeris

Heliomeris multiflora (CIC, SRP; 1974)

Heterotheca

Heterotheca cinerascens (ID; 2006)

Heterotheca villosa (BOIS, CIC, ID, IDS, SRP, WTU; 2006)

var. minor (CIC, ID; 2006)

var. scabra (WTU; 1951)

var. villosa (IDS; 1974)

Hieracium

Hieracium albiflorum (ID; 1985)

Hieracium scouleri (CIC, ID, IDS, OSC, SRP, WS; 2008)

Hieracium umbellatum (SRP; 1974)

Hymenoxys

{Hymenoxys cooperi}

Hymenoxys richardsonii (ID; 1951)

Ionactis

Ionactis alpina (ID, IDS; 1992)

Ionactis stenomeres (SRP; 2006)

Iva

Iva axillaris (CIC, ID, IDS, SRP, WTU; 2020)

Lactuca

{Lactuca biennis}

Lactuca serriola (ID, IDS, WTU; 1993)

Lactuca tatarica (ID, IDS, SRP, WTU; 1974)

ssp. pulchella (ID, IDS, SRP, WTU; 1974)

Layia

Layia glandulosa (ID; 1983)

Leontodon

{Leontodon saxatilis}

{ssp. saxatilis}

Leucanthemum

{Leucanthemum vulgare}

Lygodesmia

{Lygodesmia dianthopsis}

Lygodesmia grandiflora (ID, SRP; 1956)

Lygodesmia juncea (SRP; 1974)

Madia

Madia glomerata (ID, IDS, SRP; 2008)

Madia gracilis (ID, IDS; 1993)

Malacothrix

Malacothrix glabrata (ID; 1929)

{Malacothrix torreyi}

Matricaria

Matricaria discoidea (SRP; 2006)

Microseris

Microseris nutans (ID, IDS, SRP, WS, WTU; 2005)

Nestotus

{Nestotus stenophyllus}

Nothocalais

Nothocalais cuspidata (ID; 1929)

Nothocalais troximoides (ID, WS; 2019)

Onopordum

Onopordum acanthium (ID; 1980)

Oreostemma

Oreostemma alpigenum (BOIS, ID, IDE, IDS, OSC, SRP, WTU; 2008)

var. alpigenum (IDE, OSC; 1952)

var. haydenii (BOIS, ID, IDS, WTU; 1982)

Packera

Packera cana (ID, IDS, OSC, SRP, WS; 2005)

Packera fendleri (ID; 1951)

Packera multilobata (CIC, ID, IDS, SRP, WS, WTU; 2019)

Packera paupercula (ID; 1958)

Packera pseudaurea (BOIS, IDS; 1992)

var. pseudaurea (IDS; 1992)

Packera streptanthifolia (BOIS, ID, IDE, IDS, OSC, SRP, WTU; 2012)

Petradoria

{Petradoria pumila}

{var. pumila}

Pleiacanthus

Pleiacanthus spinosus (IDS, SRP; 1992)

Pyrrocoma

{Pyrrocoma carthamoides}

{var. cusickii}

Pyrrocoma hirta (CIC, ID, OSC; 2001)

var. hirta (CIC, ID; 2001)

var. sonchifolia (CIC; 1974)

Pyrrocoma lanceolata (ID, WS; 1952)

var. lanceolata (ID, WS; 1952)

var. subviscosa (ID; 1951)

Pyrrocoma racemosa (ID, WTU; 1951)

var. paniculata (WTU; 1951)

var. virgatus (ID; 1951)

Pyrrocoma uniflora (ID, IDS, WS, WTU; 1993)

var. uniflora (ID, IDS, WS; 1993)

Ratibida

{Ratibida columnifera}

Rhaponticum

{Rhaponticum repens}

Rudbeckia

Rudbeckia occidentalis (ID, IDS, SRP; 2008)

Senecio

{Senecio hydrophiloides}

Senecio hydrophilus (BOIS, CIC, ID, SRP; 1973)

Senecio integerrimus (ID, IDS; 2019)

var. exaltatus (ID, IDS; 1992)

Senecio serra (BOIS, CIC, ID, IDS, OSC, SRP; 2011)

var. serra (ID, IDS, SRP; 2011)

Senecio utahensis (ID; 1956)

Solidago

Solidago canadensis (IDS, SRP; 1974)

Solidago elongata (IDS; 1935)

Solidago gigantea (IDS; 1939)

Solidago lepida (CIC, IDS; 1992)

var. lepida (CIC; 1974)

var. salebrosa (IDS; 1992)

Solidago missouriensis (IDS; 1992)

Solidago multiradiata (ID, IDS, OSC, SRP, WTU; 2008)

{Solidago nana}

Solidago simplex (ID, WS; 1950)

var. nana (ID, WS; 1950)

Solidago velutina (IDS; 1992)

Sonchus

Sonchus asper (ID, IDS; 1992)

{Sonchus oleraceus}

Stenotus

Stenotus acaulis (ID, IDE, IDS, OSC, SRP, WS, WTU; 2019)

{Stenotus lanuginosus}

{var. lanuginosus}

Stephanomeria

Stephanomeria tenuifolia (CIC, ID, IDS, SRP, WS, WTU; 1992)

Symphyotrichum

Symphyotrichum ascendens (BOIS, CIC, ID, IDS, WTU; 1992)

Symphyotrichum bracteolatum (CIC, ID, WTU; 1974)

Symphyotrichum campestre (SRP; 2006)

Symphyotrichum chilense (SRP; 1974)

Symphyotrichum foliaceum (BOIS, ID, IDS, OSC, WTU; 2011)

var. parryi (OSC; 1996)

Symphyotrichum laeve (ID; 1996)

Symphyotrichum lanceolatum (ID, IDE, IDS, WTU; 1992)

var. hesperium (ID, IDE, IDS, WTU; 1992)

Symphyotrichum spathulatum (BOIS, ID, SRP, WS, WTU; 1982)

Symphyotrichum subspicatum (WTU; 1969)

Tanacetum

Tanacetum balsamita (IDS; 1948)

Tanacetum vulgare (ID, WTU; 1951)

Taraxacum

Taraxacum erythrospermum (ID; 2018)

Taraxacum officinale (ID, IDS; 2019)

Tetradymia

Tetradymia canescens (ID, IDE, IDS, SRP, WS, WTU; 2008)

Tetradymia glabrata (CIC, IDS, SRP; 1974)

Tetradymia spinosa (ID; 1929)

Tetraneuris

Tetraneuris acaulis (ID, IDS, SRP, WTU; 2003)

var. arizonica (IDS; 1941)

Thelesperma

Thelesperma megapotamicum (IDS; 2001)

Townsendia

Townsendia florifer (ID; 1951)

Tragopogon

Tragopogon dubius (ID, IDS, SRP, WS; 2019)

Tragopogon porrifolius (IDS; 1992)

Uropappus

{Uropappus lindleyi}

Wyethia

Wyethia amplexicaulis (ID, IDS, OSC, SRP; 2005)

Wyethia helianthoides (ID, SRP, WS, WTU; 2003)

Xanthium

Xanthium spinosum (ID; 1951)

Xanthium strumarium (ID, IDS, WTU; 1992)

BERBERIDACEAE:

Mahonia

Mahonia repens (BOIS, CIC, ID, IDS, NY, SRP, WS; 2019)

BETULACEAE:

Alnus

Alnus incana (IDS, NY, SRP, WS; 1992)

ssp. rugosa (IDS; 1992)

ssp. tenuifolia (IDS, NY, WS; 1980)

Betula

Betula occidentalis (ID, NY, SRP, WS, WTU; 2006)

BORAGINACEAE:

Amsinckia

Amsinckia menziesii (ID, IDS, NY; 1993)

Amsinckia retrorsa (CIC, NY; 1974)

Amsinckia tessellata (BOIS; 1929)

Asperugo

Asperugo procumbens (CIC, ID, IDS, NY, SRP, WS, WTU; 2006)

Cryptantha

Cryptantha affinis (IDS, NY, SRP; 1973)

Cryptantha ambigua (ID, IDS; 2004)

{Cryptantha fendleri}

Cryptantha gracilis (ID, SRP; 2019)

{Cryptantha pterocarya}

{var. pterocarya}

Cryptantha scoparia (BOIS, ID; 1935)

Cryptantha torreyana (BOIS, ID, NY, SRP; 2019)

{var. torreyana}

Cryptantha watsonii (ID, IDS, WS, WTU; 2002)

Cynoglossum

Cynoglossum officinale (ID, IDS, NY; 2019)

Greeneocharis

Greeneocharis circumscissa (ID, IDE, IDS, NY; 1992)

Hackelia

{Hackelia cusickii}

Hackelia diffusa (ID; 1930)

Hackelia floribunda (BOIS, CIC, ID, IDS, NY, SRP, WTU; 2019)

Hackelia hispida (ID; 1950)

Hackelia micrantha (ID, IDS, NY, SRP, WS, WTU; 2008)

Hackelia patens (BBLM, ID, IDS, NY, SRP, WTU; 2005)

var. patens (ID, NY, WTU; 2002)

Lappula

{Lappula desertorum}

Lappula occidentalis (ID, IDE, IDS; 2019)

var. occidentalis (IDE, IDS; 1992)

Lappula redowskii (BOIS, CIC, ID, IDS, NY, OSC, SRP, WS, WTU; 2009)

var. cupulata (NY, OSC, SRP; 2009)

var. redowskii (CIC, IDS, NY, SRP; 2008)

Lappula squarrosa (ID, SRP, WS; 1996)

Lithospermum

Lithospermum ruderale (BOIS, ID, IDS, SRP; 2019)

Mertensia

{Mertensia brevistyla}

Mertensia ciliata (ID, IDS, NY, SRP, WS, WTU; 2011)

{var. ciliata}

Mertensia foliosa (CIC, ID, WS, WTU; 2019)

{Mertensia longiflora}

Mertensia oblongifolia (ID, IDS, NY, SRP, WS, WTU; 2006)

Mertensia paniculata (ID, WTU; 1972)

Myosotis

Myosotis micrantha (ID, IDS, SRP; 2019)

Myosotis sylvatica (ID; 1929)

Oreocarya

{Oreocarya caespitosa}

Oreocarya flavoculata (SRP; 1974)

Oreocarya glomerata (ID, NY, WS, WTU; 1950)

Oreocarya humilis (ID, IDS, NY, SRP, WTU; 1992)

{ssp. nana}

var. humilis (WTU; 1950)

Oreocarya interrupta (CIC; 1974)

{Oreocarya propria}

Oreocarya rugulosa (SRP; 1974)

Oreocarya spiculifera (BBLM, ID, IDE, NY, SRP; 2006)

Pectocarya

Pectocarya penicillata (ID, IDS; 1993)

{Pectocarya setosa}

Plagiobothrys

{Plagiobothrys cusickii}

Plagiobothrys hispidulus (IDS; 1992)

{Plagiobothrys leptocladus}

Plagiobothrys scouleri (ID, WTU; 1985)

Sonnea

{Sonnea hispida}

BRASSICACEAE:

Alyssum

Alyssum alyssoides (SRP; 2006)

Alyssum desertorum (ID, IDS; 2019)

Arabis

Arabis eschscholtziana (ID, IDS, NY; 1992)

{Arabis hirsuta}

Arabis nuttallii (ID, SRP; 1974)

Arabis pycnocarpa (OSC; 1972)

{var. pycnocarpa}

Aurinia

{Aurinia saxatilis}

Barbarea

Barbarea orthoceras (IDS; 1992)

Boechera

Boechera cobrensis (NY; 1977)

Boechera cusickii (IDS; 2004)

Boechera divaricarpa (ID, NY, OSC, SRP; 2008)

Boechera drepanoloba (NY; 1981)

{Boechera fernaldiana}

Boechera holboellii (IDE, NY, SRP; 2006)

Boechera lemmonii (ID; 1950)

Boechera lignifera (IDS; 1992)

Boechera lyallii (ID, NY, SRP, WS; 2008)

Boechera microphylla (ID, IDS, NY, OSC, WS, WTU; 1993)

{Boechera pallidifolia}

{Boechera pauciflora}

Boechera paupercula (NY; 1944)

Boechera pendulocarpa (ID, NY, SRP, WTU; 2003)

{Boechera perennans}

{Boechera pinetorum}

{Boechera polyantha}

Boechera puberula (NY; 2006)

Boechera pulchra (NY; 1980)

Boechera retrofracta (BOIS, ID, IDS, NY; 2019)

{Boechera saximontana}

Boechera sparsiflora (ID, IDS, NY, SRP; 1992)

Boechera stricta (CIC, ID, IDS, NY, SRP, WS, WTU; 2000)

{Boechera subpinnatifida}

Boechera xylopoda (NY; 2003)

Brassica

Brassica juncea (SRP; 2006)

{Brassica nigra}

Camelina

Camelina microcarpa (ID, IDE, IDS, NY, SRP, WS; 2006)

{Camelina rumelica}

{Camelina sativa}

Capsella

Capsella bursa-pastoris (ID, IDS; 1992)

Cardamine

Cardamine breweri (NY; 1981)

{Cardamine douglassii}

Cardamine oligosperma (ID; 1950)

Cardamine pensylvanica (IDS, SRP, WS; 1992)

Caulanthus

Caulanthus crassicaulis (CIC, ID, IDS, SRP; 2002)

Chorispora

Chorispora tenella (CIC, ID, IDS, NY, RM, SRP, WTU; 2019)

Conringia

Conringia orientalis (SRP; 2003)

Cusickiella

Cusickiella douglasii (CIC, SRP; 1974)

Descurainia

Descurainia californica (ID, IDS, NY, SRP; 2019)

Descurainia incana (ID, IDS, SRP; 2008)

Descurainia incisa (ID, IDS; 2018)

ssp. incisa (ID, IDS; 1992)

Descurainia longepedicellata (ID, IDS, NY; 2018)

{Descurainia nelsonii}

Descurainia pinnata (ID, IDE, IDS, SRP; 2003)

{ssp. brachycarpa}

{ssp. halictorum}

{ssp. ochroleuca}

Descurainia sophia (CIC, ID, IDS, SRP; 2019)

Draba

Draba albertina (ID, NY, OSC; 2019)

Draba densifolia (SRP; 1973)

Draba nemorosa (ID, IDS, NY, SRP; 2006)

Draba verna (ID, IDS, SRP; 2018)

Erysimum

Erysimum capitatum (CIC, ID, IDS, NY, OSC, SRP, WS, WTU; 2008)

var. capitatum (ID, IDS, NY, OSC, SRP, WTU; 2008)

var. purshii (CIC; 1969)

{Erysimum cheiranthoides}

Erysimum inconspicuum (ID, WS, WTU; 1950)

Erysimum insulare (IDE; 1951)

Erysimum repandum (IDS, NY, RM; 1934)

Hesperis

{Hesperis matronalis}

Hornungia

{Hornungia procumbens}

Isatis

{Isatis tinctoria}

Lepidium

Lepidium appelianum (ID, IDS, NY, RM; 1992)

Lepidium campestre (IDS; 1992)

{Lepidium davisii}

Lepidium densiflorum (ID, IDE, NY, OSC; 1972)

{Lepidium dictyotum}

{Lepidium draba}

Lepidium montanum (CIC, ID, IDE, IDS, NY, SRP, WTU; 2004)

{Lepidium nanum}

Lepidium nitidum (ID; 1951)

Lepidium perfoliatum (ID, IDS, NY, SRP; 2018)

Lepidium virginicum (CIC, CIC-PYNF, IDS, SRP; 2014)

ssp. menziesii (CIC, CIC-PYNF, IDS, SRP; 2014)

Nasturtium

Nasturtium officinale (CIC, ID, IDS, NY; 1992)

Noccaea

Noccaea fendleri (ID, IDS, NY, OSC, SRP, WS; 2008)

ssp. fendleri (NY, OSC, SRP; 2008)

ssp. glauca (ID, IDS, NY, OSC, WS; 2005)

ssp. idahoensis (ID; 1966)

Phoenicaulis

Phoenicaulis cheiranthoides (SRP; 1974)

Physaria

Physaria chambersii (ID; 1991)

Physaria cordiformis (NY; 2003)

{Physaria didymocarpa}

{ssp. didymocarpa}

{Physaria geyeri}

{ssp. purpurea}

Physaria kingii (CIC; 1985)

{ssp. diversifolia}

ssp. kingii (CIC; 1985)

{Physaria obcordata}

Physaria occidentalis (ID, NY, SRP; 1987)

{ssp. occidentalis}

Raphanus

Raphanus raphanistrum (ID; 1944)

Rorippa

Rorippa alpina (ID; 1972)

Rorippa austriaca (SRP; 2006)

Rorippa curvipes (CIC; 1974)

Rorippa curvisiliqua (ID, IDS, NY, SRP, WS; 2011)

Rorippa palustris (BOIS, CIC, SRP; 1974)

ssp. hispida (CIC; 1974)

ssp. palustris (BOIS; 1973)

{Rorippa sphaerocarpa}

Rorippa teres (ID, WS; 1950)

Sinapis

{Sinapis arvensis}

Sisymbrium

Sisymbrium altissimum (ID, IDS, NY, SRP; 2019)

Sisymbrium linifolium (BOIS, ID, IDS, NY, OSC; 2019)

Sophia

Sophia longipedicellata (ID; 1930)

Stanleya

{Stanleya pinnata}

{var. pinnata}

Streptanthella

Streptanthella longirostris (SRP; 2006)

Streptanthus

{Streptanthus cordatus}

Strigosella

Strigosella africana (ID; 1966)

Thelypodium

Thelypodium integrifolium (CIC, ID, IDE, NY, SRP; 1991)

ssp. integrifolium (CIC, NY; 1974)

{Thelypodium laciniatum}

Thelypodium milleflorum (ID; 1963)

Thelypodium sagittatum (ID, WS; 1950)

{ssp. sagittatum}

Thlaspi

Thlaspi arvense (IDS, SRP; 2006)

Thlaspi fendleri (ID; 1966)

var. idahoensis (ID; 1966)

Thysanocarpus

Thysanocarpus curvipes (ID; 1929)

Turritis

Turritis glabra (CIC, ID, IDS, NY, OSC, RM, SRP; 1992)

CACTACEAE:

Opuntia

Opuntia polyacantha (ID, IDE, IDS, WS; 1993)

var. hystricina (ID; 1950)

{var. polyacantha}

Pediocactus

Pediocactus simpsonii (ID, IDS; 1993)

CAPRIFOLIACEAE:

Symphoricarpos

Symphoricarpos albus (IDS; 1939)

var. laevigatus (IDS; 1939)

Symphoricarpos rotundifolius (CIC, ID, IDS, OSC, SRP, WS, WTU; 2019)

var. oreophilus (ID, IDS, OSC, SRP, WS, WTU; 2008)

var. vaccinioides (CIC, ID, IDS, WTU; 2019)

CARYOPHYLLACEAE:

Cerastium

{Cerastium brachypodum}

Cerastium fontanum (ID; 2019)

ssp. vulgare (ID; 2011)

{Cerastium glomeratum}

Cerastium nutans (IDS; 1992)

Eremogone

Eremogone aculeata (ID; 1987)

Eremogone capillaris (ID, NY, SRP, WS; 2008)

var. americana (NY, SRP, WS; 2008)

Eremogone congesta (ID, IDS, NY, SRP, WS, WTU; 2008)

var. cephaloidea (ID; 1977)

var. congesta (ID, NY, SRP; 2008)

var. lithophila (ID; 1996)

var. prolifera (ID; 1977)

Eremogone fendleri (ID; 1987)

{Eremogone franklinii}

{var. franklinii}

Eremogone hookeri (ID, NY; 2002)

var. hookeri (NY; 1985)

Eremogone kingii (BBLM, ID, IDS, NY, SRP, WS; 2019)

var. glabrescens (BBLM, ID, IDS, NY, SRP, WS; 2004)

{Eremogone loisiae}

Holosteum

{Holosteum umbellatum}

Moehringia

{Moehringia lateriflora}

Paronychia

Paronychia sessiliflora (WS; 1969)

Pseudostellaria

Pseudostellaria jamesiana (BOIS, CIC, ID, IDS, NY, OSC, SRP, WS, WTU; 2011)

Sabulina

Sabulina nuttallii (ID, NY, SRP; 2004)

var. fragilis (NY; 1982)

Sabulina rubella (SRP; 2003)

Silene

Silene douglasii (CIC, ID, IDS, NY, OSC, SRP, WTU; 2008)

var. douglasii (ID, NY, SRP, WTU; 2008)

Silene drummondii (IDS; 1992)

ssp. drummondii (IDS; 1992)

Silene latifolia (IDS; 1934)

Silene menziesii (CIC, ID, IDS, NY, SRP, WS; 1992)

{Silene nuda}

Silene oregana (ID, NY; 1985)

Silene scaposa (ID, OSC, SRP; 2003)

Silene scouleri (SRP; 1973)

Spergularia

Spergularia rubra (ID, IDS, NY, SRP; 2006)

Stellaria

Stellaria calycantha (ID, NY, OSC, SRP, WS, WTU; 2003)

Stellaria crispa (IDS, SRP; 2008)

Stellaria longipes (CIC, ID, IDS, NY, SRP, WTU; 1992)

ssp. longipes (WTU; 1972)

Stellaria obtusa (BOIS, ID, IDS, NY; 2008)

Stellaria umbellata (ID, NY, SRP; 2008)

Vaccaria

Vaccaria hispanica (ID; 1930)

CELASTRACEAE:

Paxistima

Paxistima myrsinites (SRP; 2006)

CERATOPHYLLACEAE:

Ceratophyllum

{Ceratophyllum demersum}

CLEOMACEAE:

Peritoma

{Peritoma lutea}

Peritoma serrulata (ID, NY, WS, WTU; 1951)

CONVOLVULACEAE:

Convolvulus

Convolvulus arvensis (CIC, ID, IDS, SRP; 1992)

Cuscuta

{Cuscuta approximata}

{var. approximata}

Cuscuta campestris (ID; 1958)

{Cuscuta indecora}

{Cuscuta pentagona}

CORNACEAE:

Cornus

Cornus stolonifera (IDS, SRP, WTU; 2005)

CRASSULACEAE:

Sedum

Sedum debile (SRP; 2008)

Sedum lanceolatum (CIC, ID, IDS, NY, OSC, SRP, WTU; 2008)

Sedum stenopetalum (BOIS, CIC, ID, IDS, WS; 1973)

ssp. stenopetalum (WS; 1950)

CUCURBITACEAE:

Bryonia

{Bryonia alba}

DIPSACACEAE:

Dipsacus

{Dipsacus fullonum}

Knautia

Knautia arvensis (CIC, SRP; 1974)

EHRETIACEAE:

Tiquilia

{Tiquilia nuttallii}

ELAEAGNACEAE:

Elaeagnus

Elaeagnus angustifolia (ID; 1980)

Shepherdia

Shepherdia canadensis (CIC, ID, SRP; 1974)

ERICACEAE:

Chimaphila

{Chimaphila umbellata}

Orthilia

Orthilia secunda (BOIS, IDS, SRP; 2008)

Pterospora

Pterospora andromedea (ID, SRP; 1985)

EUPHORBIACEAE:

Euphorbia

{Euphorbia cyparissias}

Euphorbia glyptosperma (ID, NY, WS; 1937)

{Euphorbia peplus}

Euphorbia serpillifolia (SRP; 1974)

Euphorbia virgata (CIC, ID, NY, SRP; 2005)

FABACEAE:

Amorpha

{Amorpha fruticosa}

Astragalus

Astragalus adanus (ID, NY, OSC, WS, WTU; 1989)

Astragalus agrestis (ID, IDS, NY, SRP, WTU; 1992)

Astragalus anserinus (CIC, ID, NY; 2004)

Astragalus argophyllus (CIC, ID, SRP; 2002)

var. agrophyllus (SRP; 1974)

var. argophyllus (CIC, ID, SRP; 2002)

{Astragalus atratus}

{var. inseptus}

{var. owyheensis}

Astragalus beckwithii (CIC, ID, IDS, NY, SRP, WS, WTU; 2018)

var. beckwithii (NY; 1989)

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

Astragalus calycosus (BBLM, CIC, ID, IDS, NY, SRP, WS; 2019)

var. calycosus (IDS, NY, WS; 1992)

var. monophyllidius (CIC; 1974)

Astragalus canadensis (ID, NY, SRP, WS, WTU; 2006)

var. brevidens (ID, NY, SRP, WS, WTU; 2006)

Astragalus caricinus (ID, NY, WS; 1946)

Astragalus cibarius (ID, IDS, NY, SRP, WS, WTU; 2019)

{Astragalus cicer}

{Astragalus collinus}

{var. collinus}

Astragalus convallarius (CIC, ID, IDS, NY, SRP; 2019)

var. convallarius (CIC, IDS, NY; 1993)

{Astragalus curvicarpus}

{var. curvicarpus}

Astragalus eremiticus (NY, SRP, WS; 2005)

{var. spencianus}

Astragalus filipes (BBLM, ID, NY, SRP, WS; 1997)

Astragalus flexuosus (ID, SRP, WS, WTU; 2003)

{Astragalus geyeri}

{var. geyeri}

{Astragalus iselyi}

Astragalus kentrophyta (ID; 1983)

var. tegetarius (ID; 1983)

Astragalus lentiformis (ID; 1985)

Astragalus lentiginosus (BBLM, CIC, ID, IDE, IDS, NY, WS; 2019)

{var. araneosus}

var. lentiginosus (NY; 1982)

var. platyphyllidius (ID; 1955)

var. salinus (CIC, ID, IDS, NY, WS; 1992)

Astragalus lyallii (WTU; 1946)

{Astragalus malacus}

{Astragalus miser}

{var. serotinus}

Astragalus newberryi (SRP; 1973)

{var. castoreus}

Astragalus nudisiliquus (CIC, ID, NY, OSC, SRP, WS; 2006)

Astragalus obscurus (BBLM, NY; 1989)

Astragalus purshii (CIC, ID, IDS, NY, SRP, WS; 2018)

{var. glareosus}

{var. ophiogenes}

var. purshii (ID, IDS, NY, WS; 2018)

{var. tinctus}

Astragalus scopulorum (BBLM, ID; 1985)

{Astragalus sinuatus}

Astragalus spatulatus (ID, NY, SRP, WS, WTU; 2003)

var. simplex (WS; 1950)

Astragalus speirocarpus (WS; 1980)

Astragalus tenellus (CIC, ID, IDS, NY, SRP, WTU; 1992)

{Astragalus tetrapterus}

Astragalus toanus (ID, SRP; 2003)

Astragalus utahensis (ID; 1929)

Caragana

{Caragana arborescens}

Dalea

{Dalea ornata}

Gleditsia

{Gleditsia triacanthos}

Glycyrrhiza

Glycyrrhiza lepidota (CIC, ID, IDS, WS, WTU; 1992)

Hedysarum

Hedysarum boreale (CIC, ID, SRP; 1973)

Ladeania

Ladeania lanceolata (ID, IDE; 2001)

Lathyrus

{Lathyrus nevadensis}

Lupinus

Lupinus arbustus (BOIS, ID, NY, WS; 2018)

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

ssp. spathulatus (NY; 1949)

ssp. stenophyllus (WTU; 1951)

var. argenteus (ID, IDS, NY, SRP, WS, WTU; 2008)

var. holosericeus (BOIS, CIC, ID, IDS, NY, SRP, WTU; 1993)

var. parviflorus (NY; 1985)

var. rubricaulis (CIC; 1972)

Lupinus caudatus (CIC, ID, IDS, NY, SRP, WS, WTU; 2005)

var. caudatus (CIC, ID, NY, SRP, WS, WTU; 2005)

Lupinus latifolia (SRP; 2008)

var. latifolia (SRP; 2008)

Lupinus latifolius (ID; 2017)

ssp. leucanthus (ID; 2017)

Lupinus laxiflorus (ID, IDS; 1950)

ssp. laxiflorus (ID, IDS; 1950)

Lupinus lepidus (BBLM, CIC, ID, SRP, WS; 2004)

var. aridus (BBLM, ID, WS; 1985)

var. lepidus (ID; 1950)

var. sellulus (SRP; 1974)

{var. utahensis}

Lupinus leucophyllus (IDE, IDS, NY; 1992)

var. leucophyllus (IDS, NY; 1939)

var. tenuispicus (IDE; 1951)

Lupinus polyphyllus (ID, NY, SRP; 2006)

{var. burkei}

var. prunophilus (NY, SRP; 2006)

{Lupinus pusillus}

{var. intermontanus}

{var. pusillus}

{Lupinus saxosus}

Lupinus sericeus (CIC, ID, IDE, NY, SRP, WTU; 2003)

var. sericeus (CIC, ID, SRP, WTU; 1973)

Lupinus sulphureus (ID; 1987)

var. bingenensis (ID; 1987)

{var. sulphureus}

Medicago

Medicago lupulina (ID, IDS, NY, SRP; 1992)

Medicago sativa (IDS, SRP; 2008)

{ssp. falcata}

Melilotus

Melilotus albus (ID; 1930)

Melilotus officinalis (IDS; 1992)

Oxytropis

Oxytropis borealis (ID; 2002)

var. viscida (ID; 2002)

Oxytropis sericea (ID; 1977)

var. sericea (ID; 1977)

Peteria

{Peteria thompsoniae}

Robinia

{Robinia pseudoacacia}

Sphaeorphysa

Sphaeorphysa salsula (WS; 1949)

Sphaerophysa

Sphaerophysa salsula (ID, IDE, IDS, NY, USFS; 1951)

Thermopsis

Thermopsis montana (ID, IDS, NY, SRP, WS, WTU; 2006)

var. montana (IDS, WS, WTU; 1992)

Trifolium

Trifolium aureum (CIC; 1974)

Trifolium cyathiferum (ID, IDS, SRP; 1992)

{Trifolium dubium}

Trifolium eriocephalum (CIC, ID, SRP, WS; 1974)

var. cusickii (ID, WS; 1950)

{Trifolium fragiferum}

Trifolium hybridum (ID, SRP; 1974)

Trifolium microcephalum (IDS; 1992)

Trifolium pratense (IDS; 1992)

Trifolium repens (IDS; 1992)

Trifolium variegatum (CIC, ID, IDS, OSC; 1992)

Trifolium wormskioldii (CIC, ID, NY, SRP, WS; 1982)

Vicia

Vicia cracca (IDE; 1964)

{Vicia villosa}

FAGACEAE:

Quercus

{Quercus robur}

GENTIANACEAE:

Frasera

Frasera speciosa (BOIS, ID, IDS, NY, SRP, WS, WTU; 2008)

Gentiana

Gentiana affinis (BOIS, IDS, NY; 1993)

Zeltnera

Zeltnera exaltata (ID, IDE, WS; 1951)

GERANIACEAE:

Erodium

{Erodium ciconium}

Erodium cicutarium (IDS, NY; 1992)

{ssp. cicutarium}

Geranium

Geranium caespitosum (IDS; 1939)

{Geranium carolinianum}

{Geranium oreganum}

Geranium pulsillum (IDE; 2002)

Geranium richardsonii (IDS, NY, SRP; 2005)

Geranium viscosissimum (BOIS, CIC, ID, IDE, IDS, NY, SRP; 2019)

var. incisum (BOIS, IDS; 1992)

GROSSULARIACEAE:

Ribes

Ribes aureum (ID, IDS, NY, SRP; 2006)

var. villosum (ID; 1929)

Ribes aureum × Ribes odoratum (ID; 1922)

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

var. cereum (CIC, ID, IDS, NY, WTU; 2019)

Ribes hudsonianum (CIC, ID, IDS, SRP; 2003)

Ribes inerme (SRP; 1974)

Ribes montigenum (CIC, ID, IDS, NY, SRP, WS, WTU; 2008)

{Ribes niveum}

Ribes oxyacanthoides (ID, IDS; 1992)

var. setosum (ID, IDS; 1992)

Ribes oxycanthoides (NY; 1977)

ssp. setosum (NY; 1977)

Ribes velutinum (CIC, SRP; 1974)

Ribes viscosissimum (ID, IDS, NY, SRP, WTU; 2011)

HYDRANGEACEAE:

Philadelphus

{Philadelphus lewisii}

{Philadelphus microphyllus}

HYDROPHYLLACEAE:

Hesperochiron

Hesperochiron californicus (ID, IDS; 2002)

Hesperochiron pumilus (IDS, NY, SRP; 2003)

Hydrophyllum

Hydrophyllum alpestre (ID, IDS, WS, WTU; 1992)

Hydrophyllum capitatum (CIC, ID, IDS, NY, SRP, WS, WTU; 2006)

var. capitatum (CIC; 1974)

{Hydrophyllum occidentale}

Nemophila

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

Nemophila brevifolia (WS; 2006)

Phacelia

Phacelia glandulifera (IDS; 1937)

Phacelia hastata (BOIS, ID, IDS, NY, SRP; 2019)

var. alpina (ID, NY; 1969)

var. hastata (NY; 1929)

Phacelia heterophylla (SRP; 1973)

Phacelia idahoensis × Phacelia sericea ssp. sericea (ID; 1950)

Phacelia ivesiana (IDS; 1937)

{Phacelia lutea}

Phacelia scopulina (ID; 2004)

var. scopulina (ID; 2004)

Phacelia sericea (CIC, IDS, SRP, WS; 1974)

var. ciliosa (CIC; 1974)

HYPERICACEAE:

Hypericum

Hypericum formosum (BOIS, ID, SRP; 1974)

Hypericum scouleri (CIC, ID, IDS, NY; 1993)

LAMIACEAE:

Agastache

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

var. urticifolia (NY; 1996)

Glechoma

{Glechoma hederacea}

Lamium

{Lamium amplexicaule}

Leonurus

{Leonurus cardiaca}

Lycopus

{Lycopus asper}

Marrubium

Marrubium vulgare (ID, IDS, SRP; 1992)

Mentha

Mentha canadensis (ID, IDS, SRP, WTU; 1992)

Mentha ×piperita (NY; 1938)

Mentha spicata (ID, WTU; 1951)

Monarda

{Monarda citriodora}

Monardella

Monardella odoratissima (CIC, ID, IDS, SRP; 1979)

{ssp. glauca}

{ssp. odoratissima}

Nepeta

Nepeta cataria (IDS; 1992)

Prunella

Prunella vulgaris (IDS; 1993)

Scutellaria

{Scutellaria galericulata}

{Scutellaria nana}

Teucrium

Teucrium canadense (CIC; 1974)

var. occidentale (CIC; 1974)

LIMNANTHACEAE:

Floerkea

Floerkea proserpinacoides (ID, IDS, NY, SRP, WS; 2003)

LINACEAE:

Linum

Linum kingii (IDS, SRP, WTU; 1974)

Linum lewisii (ID, IDS, NY, SRP, USFS, WS, WTU; 2008)

var. alpicola (SRP; 2008)

var. lewisii (ID, USFS, WS, WTU; 2003)

Linum perenne (IDS, SRP, WTU; 1992)

LOASACEAE:

Mentzelia

Mentzelia albicaulis (CIC, ID, IDS, NY, SRP; 1997)

{Mentzelia aspera}

Mentzelia dispersa (ID; 1950)

Mentzelia laevicaulis (ID, NY, OSC, SRP; 1981)

var. laevicaulis (NY, OSC; 1981)

{Mentzelia torreyi}

{var. acerosa}

MALVACEAE:

Iliamna

Iliamna rivularis (ID, IDS, NY, SRP, WS; 2006)

Malva

Malva neglecta (IDS; 1993)

Sidalcea

{Sidalcea campestris}

Sidalcea neomexicana (IDS; 1992)

Sidalcea oregana (ID, IDS, NY, OSC, SRP, WTU; 1996)

var. oregana (NY, SRP, WTU; 1996)

Sphaeralcea

Sphaeralcea coccinea (ID, SRP; 1951)

ssp. coccinea (ID; 1929)

Sphaeralcea grossulariifolia (BOIS, ID, IDS, NY, SRP, WTU; 2019)

Sphaeralcea munroana (BOIS, ID, NY, SRP, WTU; 2019)

MONTIACEAE:

Calyptridium

Calyptridium umbellatum (ID, IDS, NY, WS, WTU; 1993)

Claytonia

Claytonia cordifolia (ID, NY, SRP, WS; 2003)

{Claytonia exigua}

{ssp. exigua}

Claytonia lanceolata (ID, IDS, NY, SRP, WS, WTU; 2006)

{Claytonia multiscapa}

Claytonia perfoliata (IDS, NY, SRP; 2007)

Claytonia rubra (ID, IDS, NY, WTU; 2019)

Lewisia

Lewisia nevadensis (WS; 1950)

Lewisia pygmaea (ID, IDS, NY, WS; 2011)

Lewisia rediviva (ID, IDS, SRP, WS; 2003)

Lewisia triphylla (SRP; 2003)

Montia

Montia chamissoi (ID, IDS, NY, OSC, SRP, WS, WTU; 2008)

Montia fontana (ID, IDS, OSC, SRP; 2019)

Montia linearis (IDS; 1992)

NAMACEAE:

Nama

{Nama aretioides}

{Nama densa}

{var. parviflora}

NYCTAGINACEAE:

Abronia

{Abronia elliptica}

{Abronia fragrans}

{Abronia mellifera}

{var. mellifera}

NYMPHAEACEAE:

Nuphar

{Nuphar polysepala}

Nymphaea

{Nymphaea mexicana}

{Nymphaea odorata}

ONAGRACEAE:

Camissonia

Camissonia contorta (ID, WS; 1950)

Camissonia parvula (IDS; 1993)

Camissonia pusilla (IDS; 1937)

Chamaenerion

Chamaenerion angustifolium (SRP; 2008)

ssp. angustifolium (SRP; 2008)

{ssp. circumvagum}

Chylismia

{Chylismia claviformis}

Chylismia scapoidea (NY; 1997)

{ssp. scapoidea}

Circaea

Circaea alpina (CIC, ID, NY, SRP, WTU; 2008)

ssp. pacifica (ID, NY, WTU; 1972)

Clarkia

Clarkia rhomboidea (OSC; 1989)

Epilobium

Epilobium brachycarpum (CIC, ID, IDS, SRP; 2005)

Epilobium ciliatum (IDS, NY, SRP, WS, WTU; 2003)

Epilobium densiflorum (CIC, SRP; 1974)

Epilobium glaberrimum (SRP; 1974)

Epilobium glandulosum (BOIS, ID, IDS, SRP, WTU; 1985)

Epilobium hallianum (ID, NY, SRP, WTU; 2008)

Epilobium hornemannii (IDS, NY, WS; 1949)

ssp. hornemannii (IDS, WS; 1939)

{Epilobium lactiflorum}

{Epilobium minutum}

Epilobium obcordatum (NY; 1981)

Epilobium oregonense (SRP; 2006)

Epilobium saximontanum (IDS, NY; 1949)

Eremothera

{Eremothera boothii}

{ssp. boothii}

Eremothera minor (CIC, ID, NY, OSC, WS; 2009)

Gayophytum

Gayophytum decipiens (ID, IDS, NY, SRP; 2008)

Gayophytum diffusum (CIC, ID, IDS, NY, SRP, WS; 2006)

Gayophytum humile (ID, WS, WTU; 1973)

{Gayophytum racemosum}

Gayophytum ramosissimum (ID, IDS, WTU; 1993)

Neoholmgrenia

Neoholmgrenia andina (ID; 1950)

Oenothera

{Oenothera albicaulis}

Oenothera biennis (ID, IDS; 1992)

Oenothera cespitosa (ID, IDS, NY, OSC, SRP, WS; 2006)

{ssp. cespitosa}

ssp. marginata (ID, IDS, NY; 1993)

Oenothera elata (CIC, NY, WTU; 1974)

{Oenothera flava}

Oenothera pallida (CIC, ID, SRP; 1974)

ssp. pallida (CIC, ID, SRP; 1974)

Pachylophus

Pachylophus marginatus (ID; 1929)

Taraxia

{Taraxia breviflora}

Taraxia subacaulis (ID, IDS, NY, WS, WTU; 1993)

Taraxia tanacetifolia (ID, SRP, WS; 2008)

OROBANCHACEAE:

Aphyllon

Aphyllon corymbosum (ID, IDE, SRP; 1998)

ssp. corymbosum (ID; 1952)

Aphyllon fasciculatum (CIC, ID, IDS; 1993)

{Aphyllon purpureum}

Aphyllon uniflorum (ID, IDS; 1987)

Castilleja

Castilleja angustifolia (BOIS, ID, IDS, SRP, WS, WTU; 2019)

var. angustifolia (ID, WS, WTU; 2019)

var. dubia (IDS; 1992)

var. flavescens (IDS, WTU; 1993)

Castilleja applegatei (ID, WS; 1952)

var. viscida (WS; 1950)

Castilleja christii (BBLM, ID, IDS, MONTU, NY, OSC, SRP, UNM, WS, WTU; 2015)

Castilleja chromosa (ID, WS, WTU; 2019)

Castilleja covilleana (ID, SRP; 1996)

Castilleja flava (ID, IDS, NY, OSC, SRP, WS, WTU; 2008)

var. flava (IDS, OSC, WS, WTU; 1992)

{var. rustica}

Castilleja linariifolia (CIC, ID, IDS, OSC, SRP, WS, WTU; 2015)

Castilleja miniata (CIC, ID, IDS, NY, OSC, SRP, WS, WTU; 2009)

Castilleja minor (ID, IDS, WS; 1993)

var. exilis (ID, WS; 1951)

var. minor (IDS; 1993)

Castilleja pallescens (ID, IDS, OSC, SRP, WS, WTU; 2003)

var. inverta (ID, IDS, OSC, WS, WTU; 2003)

Castilleja rhexiifolia (SRP; 2008)

Castilleja tenuis (IDS; 1993)

Cordylanthus

Cordylanthus capitatus (CIC, ID, SRP; 1974)

Cordylanthus parviflorus (ID, IDS, WTU; 1974)

Cordylanthus ramosus (BOIS, CIC, ID, IDE, IDS, OSC, SRP, WTU; 1993)

Orthocarpus

Orthocarpus luteus (ID, IDS, SRP; 1993)

Pedicularis

Pedicularis contorta (CIC, ID, IDS, OSC, SRP, WS, WTU; 2008)

var. contorta (ID; 1986)

Pedicularis racemosa (CIC, ID; 1985)

var. alba (ID; 1985)

PAEONIACEAE:

Paeonia

Paeonia brownii (ID, IDS, NY, WS; 2019)

PAPAVERACEAE:

Argemone

Argemone munita (CIC; 2018)

ssp. rotundata (CIC; 2018)

Corydalis

Corydalis aurea (IDS, NY, SRP, WTU; 1978)

ssp. aurea (NY, WTU; 1969)

Corydalis micrantha (ID; 1929)

Dicentra

Dicentra uniflora (IDS; 1992)

PHRYMACEAE:

Diplacus

{Diplacus cusickii}

{Diplacus nanus}

Erythranthe

Erythranthe arvensis (ID; 2019)

Erythranthe corallina (ID, WS; 1950)

{Erythranthe geyeri}

Erythranthe guttata (BOIS, ID, IDE, IDS, NY, OSC, SRP, WS; 2006)

Erythranthe hallii (IDS; 1940)

Erythranthe lewisii (ID, IDS, NY, OSC, SRP, WTU; 2008)

{Erythranthe moschata}

Erythranthe nasuta (IDS; 1934)

Erythranthe suksdorfii (ID; 2019)

PLANTAGINACEAE:

Callitriche

{Callitriche palustris}

Collinsia

Collinsia parviflora (BOIS, ID, IDS, NY, OSC, SRP, WTU; 2019)

Hippuris

{Hippuris vulgaris}

Linaria

{Linaria purpurea}

Linaria vulgaris (ID, WS, WTU; 1952)

Penstemon

{Penstemon acuminatus}

{Penstemon albertinus}

Penstemon attenuatus (BOIS, CIC, CIC-SHO, ID, IDS, NY, OSC, SRP, WTU; 2012)

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

var. pseudoprocerus (OSC, SRP; 2006)

Penstemon cyananthus (ID, IDS, NY, OSC, SRP, WS, WTU; 2002)

var. cyananthus (NY; 1969)

var. subglaber (ID, IDS, NY, OSC, WTU; 2002)

Penstemon cyaneus (ID, WS, WTU; 1993)

Penstemon deustus (CIC, IDS, NY, SRP; 1982)

var. deustus (NY; 1982)

{var. pedicellatus}

{Penstemon eatonii}

Penstemon fruticosus (NY; 2008)

{Penstemon globosus}

Penstemon humilis (BBLM, BOIS, CIC, ID, IDS, NY, OSC, SRP, WS, WTU; 2005)

var. brevifolius (ID, IDS, NY, SRP; 2004)

var. humilis (BBLM, ID, NY, OSC, WTU; 2005)

var. humilus (ID; 1969)

Penstemon idahoensis (ID, IDS, NY, OSC, RM, SRP; 2005)

Penstemon laxus (SRP; 1973)

{Penstemon leonardii}

{var. leonardii}

Penstemon militaris (WTU; 1966)

{Penstemon montanus}

{var. montanus}

{Penstemon palmeri}

Penstemon payettensis (NY; 2008)

Penstemon perpulcher (BBLM, CIC, ID, IDS, NY, WTU; 1991)

Penstemon procerus (CIC, NY, SRP; 2003)

var. procerus (CIC, NY; 1974)

Penstemon pseudohumilis (IDS; 1939)

Penstemon pseudoprocerus (ID; 1929)

Penstemon radicosus (ID, IDS, NY, OSC, SRP, WS; 2006)

Penstemon rydbergii (IDS, NY, SRP, WTU; 2003)

var. aggregatus (WTU; 1972)

{var. oreocharis}

var. rydbergii (NY; 1974)

Penstemon speciosus (ID, SRP; 1973)

{Penstemon watsonii}

Penstemon whippleanus (NY, WTU; 1969)

{Penstemon wilcoxii}

Plantago

Plantago eriopoda (CIC, ID, IDS, NY, SRP, WTU; 1974)

Plantago lanceolata (ID, IDS; 1992)

Plantago major (ID, IDE, IDS, SRP; 1993)

{Plantago ovata}

Plantago patagonica (CIC, SRP; ?)

{Plantago tweedyi}

Veronica

Veronica americana (CIC, ID, IDS, NY, SRP, WS; 2008)

Veronica anagallis-aquatica (ID, IDS; 1996)

Veronica argute-serrata (IDS, SRP, WTU; 2003)

{Veronica catenata}

Veronica peregrina (IDS; 1993)

var. xalapensis (IDS; 1993)

Veronica serpyllifolia (IDS, SRP, USFS; 2003)

var. humifusa (IDS, USFS; 1992)

PLATANACEAE:

Platanus

{Platanus occidentalis}

POLEMONIACEAE:

Aliciella

{Aliciella leptomeria}

Collomia

Collomia debilis (ID; 1983)

var. debilis (ID; 1983)

Collomia grandiflora (IDS, SRP, WTU; 1993)

Collomia linearis (ID, IDS, NY, OSC, SRP, WTU; 2019)

{Collomia tinctoria}

Eriastrum

Eriastrum signatum (WTU; 1989)

Eriastrum sparsiflorum (ID, WTU; 1952)

Eriastrum wilcoxii (ID, IDS, NY, WS; 1992)

Gilia

Gilia inconspicua (IDS; 1993)

Gilia leoptomeria (NY; 1982)

var. leptomeria (NY; 1982)

{Gilia sinuata}

Gilia tweedyi (ID, OSC; 1950)

Gymnosteris

{Gymnosteris nudicaulis}

{Gymnosteris parvula}

Ipomopsis

Ipomopsis aggregata (CIC, ID, NY, SRP, WS, WTU; 2006)

ssp. aggregata (CIC, ID, NY, WS; 1996)

ssp. attenuata (ID; 1972)

{ssp. bridgesii}

ssp. formosissima (NY; 2006)

Ipomopsis congesta (CIC, ID, NY, OSC, SRP, WS; 2006)

ssp. congesta (CIC, ID, NY, SRP, WS; 2005)

ssp. palmifrons (CIC; 1980)

Ipomopsis macrosiphon (IDS, NY; 1992)

Ipomopsis tenuituba (IDS, SRP, WTU; 1992)

ssp. tenuituba (SRP; 1992)

Langloisia

{Langloisia setosissima}

{ssp. punctata}

Lathrocasis

Lathrocasis tenerrima (ID, IDS, OSC, WTU; 1993)

Leptosiphon

Leptosiphon harknessii (ID, IDS, NY, SRP, WS; 2008)

Leptosiphon nuttallii (CIC, ID, IDS, NY, SRP, WS, WTU; 2008)

ssp. nuttallii (ID, IDS, NY, WTU; 2006)

Leptosiphon septentrionalis (ID, SRP, WTU; 2003)

Linanthus

Linanthus pungens (ID, IDS, NY, SRP, WS; 2019)

{Linanthus watsonii}

Microgilia

{Microgilia minutiflora}

Microsteris

Microsteris gracilis (ID, IDS, NY, SRP, WTU; 2019)

Navarretia

Navarretia breweri (ID; 2004)

Navarretia intertexta (SRP, WTU; 1974)

Navarretia propinqua (ID, IDS; 1993)

Phlox

{Phlox aculeata}

Phlox albomarginata (NY; 1977)

Phlox austromontana (ID, OSC, SRP, WS; 2003)

{Phlox caespitosa}

Phlox condensata (IDS; 1992)

{Phlox diffusa}

Phlox hoodii (ID, IDS, OSC, SRP, WS; 2018)

ssp. canescens (IDS; 1992)

Phlox longifolia (BOIS, ID, IDE, IDS, OSC, SRP, WS, WTU; 2019)

Phlox multiflora (ID, IDS, NY, WTU; 2005)

Polemonium

Polemonium californicum (ID; 2006)

Polemonium foliosissimum (CIC, ID, NY, SRP, WS, WTU; 2003)

var. alpinum (CIC, NY, WTU; 1974)

{Polemonium micranthum}

Polemonium occidentale (CIC, ID, IDS, NY, SRP, WTU; 2003)

Polemonium pulcherrimum (IDS, NY, OSC, SRP, WS, WTU; 2008)

var. delicatum (IDS; 1939)

var. pulcherrimum (IDS, NY, OSC, SRP, WS; 2008)

POLYGONACEAE:

Aconogonon

Aconogonon phytolaccifolium (ID; 1985)

Bistorta

Bistorta bistortoides (ID, IDS, NY, OSC, SRP, WS, WTU; 2003)

Bistorta vivipara (ID; 2005)

Chorizanthe

{Chorizanthe brevicornu}

{Chorizanthe watsonii}

Eriogonum

{Eriogonum acaule}

{Eriogonum angulosum}

{Eriogonum baileyi}

{var. baileyi}

Eriogonum brevicaule (CIC, ID, NY, WTU; 2000)

var. bannockense (ID, NY, WTU; 2000)

var. laxifolium (CIC; 2000)

Eriogonum caespitosum (CIC, ID, IDS, NY, WS, WTU; 1987)

{Eriogonum calcareum}

Eriogonum cernuum (CIC, ID, IDS, SRP; 1992)

{Eriogonum corymbosum}

Eriogonum desertorum (SRP; 1973)

{Eriogonum flavum}

{var. piperi}

Eriogonum heracleoides (BOIS, CIC, ID, IDS, NY, SRP; 2008)

{Eriogonum maculatum}

Eriogonum microtheca (CIC, ID, IDS, NY, SRP, WS, WTU; 2008)

var. laxiflorum (CIC, ID, IDS, NY, WS, WTU; 2000)

var. simpsonii (ID, IDS, NY, SRP, WS; 2008)

Eriogonum microthecum (IDS; 1983)

var. laxiflorum (IDS; 1983)

{Eriogonum nidularium}

{Eriogonum niveum}

Eriogonum ochrocephalum (SRP; 2006)

Eriogonum ovalifolium (CIC, ID, IDS, NY, WS, WTU; 2006)

var. depressum (ID; 1977)

{var. ochroleucum}

var. ovalifolium (CIC, ID, WS; 1980)

var. purpureum (ID, IDS, NY; 2006)

Eriogonum shockleyi (SRP; 2005)

Eriogonum sphaerocephalum (CIC, IDS, SRP; 1973)

var. sphaerocephalum (CIC, IDS, SRP; 1973)

{Eriogonum strictum}

{var. proliferum}

Eriogonum umbellatum (CIC, ID, IDE, IDS, NY, SRP; 2019)

{var. desereticum}

var. dichrocephalum (CIC, ID, IDS, NY, SRP; 2008)

var. dicrocephalum (NY; 1986)

var. stragulum (SRP; 1973)

{var. umbellatum}

{Eriogonum vimineum}

{Eriogonum watsonii}

Fallopia

Fallopia convolvulus (ID; 1929)

Oxyria

Oxyria digyna (IDS, NY; 1972)

Persicaria

{Persicaria amphibia}

{Persicaria hydropiperoides}

Persicaria lapathifolia (ID, IDE, SRP, WTU; 1951)

Persicaria maculosa (ID, WTU; 1951)

Polygonum

Polygonum argyrocoleon (CIC; 2006)

Polygonum austiniae (IDS, WS; 1952)

Polygonum aviculare (ID, IDS, NY, SRP, WTU; 1992)

{ssp. aviculare}

{ssp. buxiforme}

{ssp. rurivagum}

Polygonum douglasii (BBLM, CIC, ID, IDS, NY, SRP, WTU; 2008)

{Polygonum heterosepalum}

Polygonum kelloggii (NY; 1973)

var. watsonii (NY; 1973)

{Polygonum parryi}

Polygonum polygaloides (CIC, ID, IDS, SRP; 2008)

ssp. confertiflorum (CIC, ID; 1973)

ssp. kelloggii (ID, IDS, SRP; 2008)

Polygonum ramosissimum (CIC; 1974)

Polygonum sawatchense (ID; 2000)

Polygonum triandrous (ID; 1952)

Rumex

{Rumex acetosella}

Rumex crispus (ID, IDS; 1992)

{Rumex hymenosepalus}

Rumex maritimus (ID, NY; 1951)

ssp. fueginus (ID, NY; 1951)

{Rumex patientia}

Rumex paucifolius (CIC, ID, IDS, NY, SRP, WTU; 2006)

Rumex salicifolius (ID, IDS, NY, SRP, WS, WTU; 2008)

{var. lacustris}

var. mexicanus (ID, IDS; 1992)

var. triangulivalvis (ID, NY, SRP, WS, WTU; 2006)

var. utahensis (ID, NY, SRP; 2008)

Rumex venosus (ID, NY; 1951)

PRIMULACEAE:

Androsace

Androsace septentrionalis (ID, IDS, NY, SRP, WTU; 2008)

var. septentrionalis (NY; 1972)

Dodecatheon

Dodecatheon pulchellum (ID, IDS, NY, SRP, WS, WTU; 2003)

{var. cusickii}

var. pulchellum (ID, WS, WTU; 2003)

Lysimachia

Lysimachia maritima (ID, IDS, NY, WS, WTU; 2001)

Lysimachia minima (ID, SRP; 1974)

Primula

Primula parryi (CIC; 1975)

RANUNCULACEAE:

Aconitum

Aconitum columbianum (CIC, ID, IDS, NY, SRP, WS; 2011)

ssp. columbianum (CIC, ID, NY; 2006)

Actaea

Actaea rubra (ID, IDS, NY, WS; 1992)

Anemone

Anemone multifida (ID; 1929)

var. tetonensis (ID; 1929)

Aquilegia

Aquilegia coerulea (BOIS, CIC, ID, IDS, NY, OSC, SRP, WS, WTU; 2008)

var. coerulea (CIC, IDS, NY, SRP; 1992)

var. ochroleuca (ID, WTU; 2003)

var. pinetorum (NY; 1969)

{Aquilegia flavescens}

Aquilegia formosa (CIC, ID, IDS, NY, SRP, WS; 2008)

var. formosa (CIC; 1947)

Beckwithia

Beckwithia andersonii (ID, IDS, NY, SRP; 1992)

var. andersonii (NY; 1929)

Ceratocephala

Ceratocephala testiculata (ID, IDS, SRP; 2019)

Clematis

{Clematis hirsutissima}

Clematis ligusticifolia (CIC, ID, IDS, NY, SRP; 1992)

{Clematis orientalis}

Delphinium

{Delphinium ajacis}

Delphinium andersonii (ID, IDS; 2002)

Delphinium andersonii × Delphinium bicolor (ID; 1987)

Delphinium barbeyi (ID; 1996)

Delphinium bicolor (ID, WS; 2015)

f. helleri (WS; 1950)

Delphinium depauperatum (ID, IDS; 1992)

Delphinium glaucum (CIC; 1977)

{Delphinium menziesii}

Delphinium nuttallianum (ID, IDS, NY, SRP, WS, WTU; 2017)

Delphinium nuttallii (ID, SRP; 2006)

Delphinium occidentale (BOIS, ID, IDS, NY, SRP, WS, WTU; 2019)

var. cucullatum (IDS, NY; 1985)

var. occidentale (WTU; 1951)

{Delphinium scaposum}

Delphinium stachydeum (IDS; 1939)

Halerpestes

Halerpestes cymbalaria (ID, IDE, IDS, NY, SRP, WS; 1992)

Myosurus

{Myosurus apetalus}

{var. borealis}

{var. montanus}

Myosurus minimus (IDS; 1992)

Ranunculus

{Ranunculus acriformis}

{var. montanensis}

Ranunculus alismifolius (IDS, NY, SRP, WTU; 2006)

var. alismellus (SRP, WTU; 2006)

{var. alismifolius}

var. hartwegii (IDS, WTU; 1952)

var. montanus (NY; 1939)

Ranunculus aquatilis (CIC, ID, IDS, SRP, WS; 1991)

var. diffusus (CIC, ID, WS; 1974)

{Ranunculus flabellaris}

Ranunculus glaberrimus (ID, IDS, NY, SRP, WTU; 2007)

var. ellipticus (ID, IDS, NY, WTU; 2007)

var. glaberrimus (ID; 1966)

{Ranunculus grayi}

{Ranunculus jovis}

Ranunculus macounii (ID, IDS, SRP, WS; 1992)

{Ranunculus sardous}

Ranunculus sceleratus (CIC, ID, IDS, NY, SRP; 2001)

var. multifidus (CIC, ID, NY; 1974)

{Ranunculus uncinatus}

Thalictrum

Thalictrum fendleri (BOIS, IDS, NY, WTU; 2003)

Thalictrum occidentale (CIC, ID, IDS, NY, SRP, WS, WTU; 2006)

Thalictrum polycarpum (ID; 2003)

Thalictrum venulosum (ID, WTU; 2003)

RHAMNACEAE:

Ceanothus

{Ceanothus sanguineus}

Ceanothus velutinus (ID, IDS, NY, SRP, WTU; 2008)

var. velutinus (WTU; 2003)

ROSACEAE:

Amelanchier

Amelanchier alnifolia (ID, IDS, NY; 2018)

{Amelanchier pallida}

Amelanchier utahensis (ID, IDS, NY, SRP; 2019)

Cercocarpus

Cercocarpus ledifolius (CIC, ID, IDS, NY, OSC, SRP, WS, WTU; 2003)

var. intermontanus (CIC, NY; 1984)

var. ledifolius (ID, IDS, NY; 1996)

Cercocarpus montanus (ID, NY, SRP; 2006)

Chamaebatiaria

{Chamaebatiaria millefolium}

Crataegus

Crataegus douglasii (IDS; 1953)

Crataegus rivularis (CIC; 1980)

Dasiphora

{Dasiphora fruticosa}

Drymocallis

Drymocallis arguta (IDS, NY, WTU; 1992)

Drymocallis glandulosa (ID, IDS, NY, OSC, SRP, WS, WTU; 2006)

ssp. glabrata (ID, IDS, OSC, WTU; 1992)

ssp. pseudorupestris (ID, SRP, WTU; 2005)

{Drymocallis lactea}

Fragaria

Fragaria vesca (NY, WTU; 1969)

ssp. californica (NY, WTU; 1969)

{Fragaria virginiana}

{ssp. glauca}

Geum

Geum macrophyllum (CIC, ID, IDS, SRP, WS; 2006)

Geum triflorum (CIC, ID, NY, SRP, WS; 2019)

Holodiscus

Holodiscus discolor (ID, IDS, SRP, WTU; 1992)

var. dumosus (ID, IDS, SRP, WTU; 1992)

Holodiscus microphyllus (SRP, WS; 1977)

var. glabrescens (SRP, WS; 1977)

Horkelia

{Horkelia fusca}

{var. capitata}

{var. parviflora}

Ivesia

Ivesia baileyi (CIC; 1973)

var. beneolens (CIC; 1973)

{Ivesia gordonii}

Petrophytum

Petrophytum caespitosum (BOIS, CIC, ID, NY, SRP, WTU; 1974)

Physocarpus

{Physocarpus alternans}

Physocarpus malvaceus (CIC, ID, NY, SRP, WTU; 1982)

Potentilla

Potentilla anserina (CIC, ID, IDS, SRP, WS; 2001)

ssp. anserina (CIC; 1974)

Potentilla biennis (CIC, IDS, NY, OSC, SRP, WTU; 2006)

Potentilla drummondii × Potentilla glaucophylla (ID; 2003)

Potentilla glaucophylla (SRP, WTU; 2008)

Potentilla gracilis (CIC, ID, IDS, SRP, WS; 2008)

var. brunnescens (ID; 1974)

var. flabelliformis (ID, SRP, WS; 2005)

var. gracilis (WS; 1950)

var. pulcherrima (CIC, IDS; 1992)

{Potentilla multisecta}

{Potentilla norvegica}

Potentilla ovina (ID, NY, SRP, WS, WTU; 2003)

var. ovina (ID, WS; 2003)

{Potentilla rivalis}

Prunus

{Prunus emarginata}

Prunus virginiana (ID, IDS, NY, SRP, WTU; 2019)

Purshia

Purshia tridentata (BOIS, ID, IDS; 1992)

{var. glandulosa}

Rosa

{Rosa canina}

Rosa nutkana (ID; 1996)

{ssp. macdougalii}

Rosa pisocarpa (ID; 1937)

{Rosa rubiginosa}

Rosa woodsii (BBLM, CIC, ID, IDS, SRP; 2019)

Rubus

Rubus idaeus (ID, NY, SRP; 2008)

ssp. strigosus (ID; 1964)

{Rubus parviflorus}

Sibbaldia

Sibbaldia procumbens (BOIS, ID, IDE, IDS, OSC, SRP, WTU; 2008)

Sorbus

Sorbus scopulina (ID; 1977)

RUBIACEAE:

Galium

Galium aparine (CIC, ID, IDS, SRP; 2019)

Galium bifolium (CIC, ID, IDS, SRP; 2006)

{Galium boreale}

Galium mexicanum (CIC, SRP; 1973)

ssp. asperulum (CIC, SRP; 1973)

Galium trifidum (ID; 1929)

Galium triflorum (CIC, ID, IDS, SRP; 1992)

Galium verum (OSC, RM; 1989)

SALICACEAE:

Populus

{Populus ×acuminata}

Populus alba (IDS; 1992)

Populus angustifolia (IDS; 1992)

{Populus balsamifera}

Populus ×canadensis (IDS; 1992)

Populus deltoides (ID; 1988)

var. deltoides (ID; 1988)

Populus tremuloides (ID, IDS, NY, SRP, WS, WTU; 2019)

Populus trichocarpa (OSC; 1976)

Salix

{Salix amygdaloides}

Salix bebbiana (ID; 1984)

Salix boothii (ID, IDS; 1992)

Salix discolor (NY; 1949)

Salix drummondiana (IDS; 1992)

Salix exigua (ID, IDS, SRP; 2008)

var. exigua (IDS; 1993)

{Salix fragilis}

Salix geyeriana (ID, IDS, NY; 1992)

Salix laevigata (SRP; 2008)

Salix lasiandra (ID, IDS; 1992)

var. caudata (ID, IDS; 1984)

var. lasiandra (IDS; 1992)

Salix lasiolepis (NY, SRP; 2006)

Salix lemmonii (ID, IDS; 1984)

Salix lucida (ID, NY, OSC, SRP, WS; 2006)

Salix lutea (ID, IDS; 1992)

{Salix monticola}

Salix planifolia (SRP, WTU; 2003)

var. planifolia (SRP, WTU; 2003)

Salix prolixa (SRP; 2005)

Salix scouleriana (ID, IDS, SRP; 2011)

SANTALACEAE:

Arceuthobium

Arceuthobium americanum (NY, SRP, WTU; 2008)

Arceuthobium campylopodum (ID, SRP; 2003)

Comandra

Comandra umbellata (CIC, CIC-SHO, ID, IDS, NY, SRP, WS, WTU; 2019)

ssp. pallida (ID, IDS, NY, SRP, WS, WTU; 2019)

SAPINDACEAE:

Acer

Acer glabrum (CIC, ID, IDS, NY, OSC, SRP, WS, WTU; 1996)

var. douglasii (ID, IDS, WS; 1992)

var. glabrum (CIC, WTU; 1975)

{Acer grandidentatum}

Acer negundo (ID, IDS, WTU; 1992)

{Acer platanoides}

SARCOBATACEAE:

Sarcobatus

Sarcobatus vermiculatus (ID, IDE, IDS, NY, SRP, WS; 2006)

SAXIFRAGACEAE:

Heuchera

Heuchera cylindrica (CIC, ID, IDS, NY, SRP, WTU; 2008)

Heuchera grossulariifolia (ID; 1950)

var. grossulariifolia (ID; 1950)

Heuchera parvifolia (ID, IDS, NY, SRP, WS, WTU; 2008)

Heuchera rubescens (BBLM, BOIS, ID, IDS, NY, WS; 2019)

Lithophragma

Lithophragma glabrum (ID, IDS, SRP, WS, WTU; 2018)

Lithophragma parviflorum (ID, IDS, SRP, WS, WTU; 2019)

Lithophragma tenellum (ID, IDS; 1992)

Micranthes

{Micranthes integrifolia}

Micranthes nidifica (SRP; 2003)

Micranthes occidentalis (NY; 2007)

Micranthes odontoloma (ID, IDS, NY, OSC, SRP, WTU; 2008)

Micranthes oregana (NY; 1972)

Ozomelis

Ozomelis stauropetala (ID, IDS, NY; 1978)

Pectiantia

Pectiantia pentandra (IDS, NY, WTU; 1978)

Saxifraga

Saxifraga hirculus (ID; 1974)

SCROPHULARIACEAE:

Limosella

Limosella aquatica (IDS; 1992)

Scrophularia

Scrophularia lanceolata (CIC, ID, IDS, NY, SRP, WS, WTU; 2003)

Verbascum

{Verbascum blattaria}

Verbascum thapsus (ID, IDS; 2017)

SOLANACEAE:

Hyoscyamus

Hyoscyamus niger (CIC, ID, IDS, NY; 1997)

Lycium

Lycium barbarum (NY; 1980)

Nicotiana

Nicotiana attenuata (ID, IDE, IDS, SRP; 1992)

Physalis

{Physalis ixocarpa}

Physalis longifolia (ID, IDS, WS; 1950)

var. subglabrata (ID, IDS, WS; 1950)

Solanum

{Solanum americanum}

Solanum dulcamara (IDS, NY; 1993)

{Solanum heterodoxum}

{var. novomexicanum}

Solanum nigrum (ID; 1929)

{Solanum physalifolium}

{Solanum rostratum}

Solanum triflorum (ID, IDS, NY, WTU; 1992)

TAMARICACEAE:

Tamarix

{Tamarix chinensis}

{Tamarix parviflora}

Tamarix ramosissima (ID; 1980)

ULMACEAE:

Ulmus

{Ulmus americana}

{Ulmus parvifolia}

{Ulmus pumila}

URTICACEAE:

Parietaria

Parietaria pensylvanica (ID, NY, WTU; 1976)

Urtica

Urtica dioica (ID, IDS, NY, SRP, WS, WTU; 2008)

ssp. holosericea (NY, WTU; 1969)

VALERIANACEAE:

Plectritis

Plectritis macrocera (IDS, SRP; 2006)

Valeriana

Valeriana acutiloba (BOIS, ID, IDS, SRP, WS, WTU; 2008)

var. pubicarpa (ID, IDS; 1992)

{Valeriana dioica}

Valeriana edulis (ID, IDS, SRP; 1992)

Valeriana obovata (WS; 1950)

Valeriana occidentalis (ID, IDS, OSC, SRP; 2005)

Valeriana scouleri (IDS; 1934)

Valeriana sitchensis (ID, OSC, SRP; 1996)

VERBENACEAE:

Verbena

Verbena bracteata (CIC, ID, IDE, IDS, SRP; 1992)

VIOLACEAE:

Viola

Viola adunca (BOIS, ID, IDS, NY, OSC, SRP, WS, WTU; 2019)

f. adunca (NY; 1972)

{Viola beckwithii}

{Viola glabella}

{Viola macloskeyi}

Viola nephrophylla (ID, WS; 1950)

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

var. praemorsa (ID, NY, WS; 2019)

var. vallicola (CIC, ID, IDS, NY, OSC, SRP, WS, WTU; 2008)

Viola palustris (ID, WS; 1950)

Viola purpurea (ID, IDS, NY, OSC, SRP, WS; 2005)

ssp. venosa (ID, IDS, NY, OSC, SRP, WS; 2005)

{Viola renifolia}

{Viola utahensis}

ZYGOPHYLLACEAE:

Tribulus

Tribulus terrestris (ID, IDS; 1982)

MONOCOTS:

ALISMATACEAE:

Alisma

{Alisma gramineum}

Alisma triviale (ID; 1930)

Sagittaria

{Sagittaria cuneata}

AMARYLLIDACEAE:

Allium

Allium acuminatum (CIC, ID, IDS, OSC, SRP, WS, WTU; 2019)

Allium anceps (BBLM; 2007)

{Allium bisceptrum}

Allium brandegeei (ID, IDS, SRP, WS, WTU; 2011)

Allium douglasii (ID; 1996)

{Allium drummondii}

{Allium geyeri}

{var. geyeri}

{var. tenerum}

{Allium lemmonii}

Allium nevadense (ID, SRP; 2017)

Allium parvum (ID, SRP; 2006)

Allium simillimum (CIC, ID; 2002)

{Allium textile}

Allium tolmiei (ID; 2004)

{var. tolmiei}

ARACEAE:

Lemna

Lemna minor (IDS; 1992)

Spirodela

{Spirodela polyrhiza}

ASPARAGACEAE:

Asparagus

{Asparagus officinalis}

Camassia

{Camassia quamash}

{ssp. breviflora}

{ssp. quamash}

Maianthemum

Maianthemum racemosum (CIC, ID, IDS, SRP, WS, WTU; 2003)

ssp. amplexicaule (CIC, ID, WS, WTU; 2003)

ssp. racemosum (IDS; 1992)

Maianthemum stellatum (CIC, ID, IDS, SRP, WS; 1992)

Triteleia

{Triteleia grandiflora}

CYPERACEAE:

Bolboschoenus

Bolboschoenus maritimus (ID; 1929)

ssp. paludosus (ID; 1929)

Carex

Carex aperta (ID, WS; 1950)

Carex aquatilis (IDS; 1993)

{Carex atherodes}

Carex athrostachya (ID; 1982)

Carex douglasii (ID, IDS; 2019)

Carex duriuscula (ID; 1950)

Carex elynoides (ID, SRP, WS; 1994)

Carex filifolia (ID; 1950)

Carex geyeri (CIC, ID, SRP, WTU; 1987)

Carex haydeniana (BOIS; 1973)

Carex hoodii (ID, IDS, SRP, WTU; 2006)

{Carex hystericina}

Carex lasiocarpa (IDS; 1994)

Carex leporinella (SRP; 2005)

Carex microptera (BOIS, ID, IDS, WTU; 2011)

Carex nebrascensis (ID, IDS, SRP, WS, WTU; 2019)

{Carex occidentalis}

Carex pachycarpa (ID, IDS, SRP; 2008)

Carex paysonis (SRP; 2008)

Carex pellita (IDS; 1966)

Carex petasata (CIC, ID, IDS, SRP; 2006)

Carex praegracilis (ID, IDS, SRP, WS; 2001)

Carex praticola (ID, WTU; 1972)

Carex pyrenaica (WTU; 1972)

Carex raynoldsii (IDS; 1992)

Carex rossii (IDS, SRP; 2003)

{Carex rostrata}

Carex scopulorum (BOIS, SRP; 2008)

Carex siccata (ID; 1974)

Carex stipata (ID; 1977)

{Carex sychnocephala}

Carex utriculata (ID, WTU; 1972)

Carex vallicola (ID, IDS, WTU; 2019)

{Carex vulpinoidea}

Carex xerantica (BOIS, CIC, ID; 2000)

Cyperus

{Cyperus squarrosus}

Eleocharis

Eleocharis bolanderi (ID, IDS; 1993)

Eleocharis macrostachya (IDS; 1940)

Eleocharis ovata (ID; 1929)

Eleocharis palustris (CIC, ID, IDS, SRP; 2008)

Eleocharis quinqueflora (IDS; 1993)

Schoenoplectus

{Schoenoplectus acutus}

{Schoenoplectus americanus}

Schoenoplectus pungens (IDS; 1992)

{Schoenoplectus tabernaemontani}

Scirpus

Scirpus microcarpus (ID, IDS; 1993)

Scirpus pallidus (CIC, ID, SRP; 1974)

IRIDACEAE:

Iris

Iris missouriensis (ID, IDS, MONT, SRP, WS, WTU; 2006)

{Iris pseudacorus}

Sisyrinchium

Sisyrinchium angustifolium (SRP; 1974)

Sisyrinchium idahoense (ID, IDS, WS; 1992)

{var. idahoense}

var. occidentale (ID, WS; 1950)

JUNCACEAE:

Juncus

Juncus acuminatus (ID, OSC; 1996)

Juncus balticus (ID, IDS, SRP; 2019)

ssp. ater (IDS, SRP; 2008)

{ssp. littoralis}

Juncus bufonius (IDS; 1992)

Juncus confusus (ID, IDS; 1993)

Juncus covillei (ID; 2002)

Juncus drummondii (IDS, OSC, SRP; 2008)

{Juncus dudleyi}

Juncus ensifolius (ID; 2011)

Juncus longistylis (ID, SRP; 1974)

Juncus mertensianus (IDS, SRP; 2008)

Juncus nevadensis (ID; 1982)

Juncus orthophyllus (ID, SRP; 1974)

{Juncus oxymeris}

Juncus parryi (ID, WS; 1939)

Juncus saximontanus (IDS, WTU; 1993)

Juncus torreyi (ID, IDS; 1992)

JUNCAGINACEAE:

Triglochin

Triglochin maritima (ID, SRP, WTU; 1974)

Triglochin palustris (IDE; 1951)

LILIACEAE:

Calochortus

Calochortus bruneaunis (ID, IDS, WS, WTU; 2019)

Calochortus eurycarpus (CIC, ID, IDS, SRP, WS; 2008)

Calochortus gunnisonii (IDS; 1987)

Calochortus macrocarpus (ID; 1951)

var. macrocarpus (ID; 1951)

Calochortus nuttallii (ID, IDS, SRP; 2019)

Erythronium

Erythronium grandiflorum (CIC; 1947)

var. chrysandrum (CIC; 1947)

{var. grandiflorum}

Erythronium idahoense (SRP; 1974)

Fritillaria

Fritillaria atropurpurea (ID, IDS, SRP, WS, WTU; 2019)

Fritillaria pudica (CIC, ID, IDS, SRP; 2006)

Prosartes

{Prosartes trachycarpa}

MELANTHIACEAE:

Toxicoscordion

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

Toxicoscordion venenosum (ID, IDS, OSC, SRP, WS; 2017)

var. gramineum (ID, WS; 1950)

var. venenosum (IDS; 1993)

Veratrum

Veratrum californicum (BOIS, ID, IDS, NY, SRP, WS, WTU; 2008)

var. californicum (NY; 2006)

Veratrum viride (IDE, IDS, SRP; 1980)

ORCHIDACEAE:

Corallorhiza

Corallorhiza maculata (CIC, IDS, SRP; 2008)

{Corallorhiza striata}

Cypripedium

Cypripedium montanum (ID; 1930)

Epipactis

{Epipactis gigantea}

Goodyera

Goodyera oblongifolia (ID; 1982)

Neottia

Neottia convallarioides (ID, WTU; 1972)

Platanthera

Platanthera aquilonis (IDS; 1992)

Platanthera dilatata (CIC, CIC-PYNF, ID, IDS, WS, WTU; 2014)

var. leucostachys (CIC, CIC-PYNF, ID, IDS, WS, WTU; 2014)

Platanthera unalascensis (ID; 1985)

POACEAE:

Achnatherum

Achnatherum hymenoides (ID, IDS, SRP; 2006)

Achnatherum lemmonii (SRP; 2006)

{ssp. lemmonii}

Achnatherum lettermanii (ID, IDS, SRP; 1992)

Achnatherum nelsonii (CIC, ID, IDS, SRP; 2008)

ssp. dorei (CIC, SRP; 1974)

ssp. nelsonii (ID, IDS; 1992)

Achnatherum nevadense (IDS; 1992)

Achnatherum occidentale (CIC, ID, SRP; 1974)

ssp. californicum (CIC, ID; 1974)

Achnatherum thurberianum (ID; 2000)

{Achnatherum webberi}

Agropyron

Agropyron cristatum (ID, IDS, SRP, WTU; 2019)

{Agropyron fragile}

Agrostis

Agrostis alba (SRP; 1974)

Agrostis exarata (ID, IDS, SRP; 1992)

{Agrostis gigantea}

{Agrostis pallens}

Agrostis scabra (ID, IDS, SRP; 2003)

Agrostis stolonifera (CIC, ID, IDS, USFS; 1992)

Agrostis variabilis (ID; 2000)

Alopecurus

Alopecurus aequalis (ID, IDS; 1992)

{var. aequalis}

Alopecurus geniculatus (SRP; 2008)

{Alopecurus magellanicus}

Apera

Apera interrupta (IDS; 1992)

Aristida

{Aristida purpurea}

{var. longiseta}

Arrhenatherum

{Arrhenatherum elatius}

{ssp. elatius}

Avena

Avena fatua (IDS; 1992)

{Avena sativa}

Beckmannia

Beckmannia syzigachne (ID, IDS; 1993)

Bromus

{Bromus anomalus}

Bromus arvensis (IDS; 1992)

{Bromus briziformis}

Bromus catharticus (SRP; 2008)

Bromus commutatus (CIC, SRP, WTU; 1974)

Bromus inermis (CIC, ID, IDS, SRP; 2006)

Bromus japonicus (CIC, ID, SRP, WTU; 1974)

{Bromus pumpellianus}

Bromus racemosus (IDE, IDS; 1992)

Bromus secalinus (SRP; 1974)

Bromus sitchensis (CIC, ID, IDS, SRP, WTU; 2012)

var. carinatus (ID, IDS, SRP, WTU; 2012)

var. marginatus (IDS, SRP; 1973)

var. polyanthus (CIC, SRP; 1974)

{Bromus squarrosus}

Bromus tectorum (ID, IDS, NY, SRP; 2019)

Calamagrostis

Calamagrostis canadensis (ID; 2011)

Calamagrostis rubescens (ID, SRP, WTU; 1985)

{Calamagrostis stricta}

{ssp. inexpansa}

Catabrosa

Catabrosa aquatica (SRP; 1974)

Cinna

Cinna latifolia (ID; 2011)

Crypsis

{Crypsis alopecuroides}

{Crypsis schoenoides}

Cynodon

{Cynodon dactylon}

Dactylis

Dactylis glomerata (IDS; 1992)

Danthonia

Danthonia californica (IDS; 1993)

Danthonia intermedia (SRP; 2008)

Danthonia unispicata (ID, IDS, NY; 1992)

Deschampsia

Deschampsia cespitosa (CIC, ID, SRP; 2008)

Deschampsia danthonioides (ID, IDS, WTU; 1992)

Deschampsia elongata (ID, IDS; 1992)

Digitaria

Digitaria sanguinalis (ID; 1929)

Distichlis

Distichlis spicata (CIC, ID, IDS, SRP; 1992)

Echinochloa

Echinochloa crus-galli (ID, IDS; 1993)

{Echinochloa muricata}

{var. microstachya}

Elyhordeum

×Elyhordeum macounii (SRP, WTU; 1974)

Elymus

Elymus elymoides (CIC, ID, IDE, IDS, SRP; 2019)

{ssp. brevifolius}

ssp. elymoides (CIC; 1973)

ssp. hordeoides (IDE; 1952)

var. elymoides (SRP; 2006)

Elymus glaucus (ID, IDS, SRP, WTU; 2011)

{ssp. glaucus}

Elymus lanceolatus (CIC, ID, IDS, SRP; 1992)

ssp. lanceolatus (CIC, ID, SRP; 1973)

{ssp. riparius}

Elymus repens (CIC, IDS, SRP; 1993)

Elymus trachycaulus (CIC, ID, IDS, SRP, WS, WTU; 2008)

ssp. subsecundus (SRP; 2008)

ssp. trachycaulus (CIC, IDS, WTU; 1992)

Elymus trachycaulus × Hordeum jubatum (ID; 1967)

Elymus violaceus (CIC, IDS, SRP; 2000)

Eragrostis

Eragrostis cilianensis (ID; 1934)

{Eragrostis hypnoides}

{Eragrostis pectinacea}

{var. pectinacea}

Eremopyrum

Eremopyrum triticeum (ID, SRP; 1974)

Festuca

Festuca idahoensis (CIC, ID, IDS, SRP, WTU; 2008)

Festuca ovina (SRP; 2008)

Festuca rubra (IDS; 1993)

{ssp. commutata}

ssp. rubra (IDS; 1993)

Festuca subulata (ID, SRP; 1974)

Glyceria

Glyceria elata (ID; 1950)

Glyceria grandis (SRP; 1974)

Glyceria striata (ID, IDS; 2011)

Hesperostipa

Hesperostipa comata (BOIS, ID, IDS, SRP, WS; 2018)

ssp. comata (ID, IDS; 2018)

Hordeum

Hordeum brachyantherum (IDS, SRP; 1992)

Hordeum jubatum (ID, IDS, WTU; 1992)

Hordeum murinum (ID, WTU; 1951)

ssp. leporinum (WTU; 1951)

{ssp. murinum}

{Hordeum vulgare}

Koeleria

Koeleria macrantha (ID, IDS, SRP; 2019)

Leersia

{Leersia oryzoides}

Leucopoa

Leucopoa kingii (BBLM, CIC, ID, IDS, SRP; 2006)

Leymus

Leymus ambiguus (SRP; 1967)

Leymus cinereus (ID, IDS, SRP; 2019)

{Leymus flavescens}

{Leymus racemosus}

Leymus triticoides (CIC, ID, SRP; 2001)

Lolium

{Lolium multiflorum}

Lolium perenne (IDS; 1993)

Melica

Melica bulbosa (ID, IDS, NY, SRP, WTU; 2003)

Melica fugax (ID; 1974)

Melica spectabilis (SRP; 2005)

Muhlenbergia

Muhlenbergia asperifolia (ID; 1929)

Muhlenbergia filiformis (SRP; 2008)

{Muhlenbergia minutissima}

Muhlenbergia richardsonis (CIC, IDS, SRP; 1992)

Panicum

Panicum capillare (ID, NY, OSC; 1989)

{ssp. capillare}

{Panicum miliaceum}

Pascopyrum

Pascopyrum smithii (ID; 2019)

Phalaris

Phalaris arundinacea (CIC, ID, IDS; 1992)

Phleum

Phleum alpinum (ID, IDS, SRP, WTU; 2008)

Phleum pratense (ID, IDS, OSC, SRP; 2003)

Phragmites

{Phragmites australis}

{ssp. australis}

Poa

Poa annua (IDS; 1992)

Poa arida (ID, OSC, SRP; 2003)

Poa bolanderi (IDS; 1992)

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

ssp. vivipara (WTU; 2003)

Poa compressa (CIC, ID, SRP; 2019)

Poa cusickii (ID, IDS, SRP, WTU; 2008)

ssp. epilis (IDS; 1992)

ssp. pallida (WTU; 1950)

Poa douglasii (ID; 1983)

Poa fendleriana (ID, SRP, WTU; 2019)

ssp. fendleriana (WTU; 1972)

ssp. longiligula (ID; 1952)

Poa glauca (ID, IDS, SRP; 2005)

ssp. rupicola (ID, IDS, SRP; 2005)

Poa interior (SRP; 1974)

{Poa leibergii}

{Poa ×nematophylla}

Poa nervosa (ID, SRP; 1974)

{Poa palustris}

Poa pratensis (CIC, ID, IDS, SRP, WTU; 2019)

{ssp. pratensis}

Poa reflexa (IDS; 1939)

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

ssp. juncifolia (CIC, ID, SRP, WS, WTU; 2001)

ssp. secunda (BOIS, CIC, ID, SRP, WS, WTU; 2002)

Poa wheeleri (ID, IDS; 1993)

Podagrostis

Podagrostis thurberiana (SRP; 2008)

Polypogon

Polypogon monspeliensis (ID, IDE, IDS, SRP, WTU; 1993)

Pseudelymus

×Pseudelymus saxicola (ID; 1951)

Pseudoroegnaria

Pseudoroegnaria spicata (ID; 2019)

Pseudoroegneria

Pseudoroegneria spicata (IDS, SRP, WTU; 2008)

Puccinellia

Puccinellia distans (ID, IDS, SRP; 2001)

Puccinellia lemmonii (ID, OSC; 1950)

Puccinellia nuttalliana (IDS; 1992)

Schedonorus

{Schedonorus arundinaceus}

Schedonorus pratensis (IDS; 1992)

Secale

{Secale cereale}

Setaria

{Setaria italica}

{Setaria pumila}

{ssp. pumila}

{Setaria verticillata}

Setaria viridis (ID; 1929)

{var. viridis}

Spartina

Spartina gracilis (CIC, ID, SRP; 2001)

Spartina pectinata (ID, WTU; 1951)

Sporobolus

Sporobolus airoides (CIC, ID, IDS, SRP, WTU; 1993)

Sporobolus cryptandrus (IDS, SRP; 1992)

Thinopyrum

Thinopyrum elongatum (ID; 1974)

Thinopyrum intermedium (ID; 1966)

ssp. barbulatum (ID; 1966)

Thinopyrum ponticum (IDS, OSC; 1993)

Torreyochloa

Torreyochloa pallida (IDS; 1992)

var. pauciflora (IDS; 1992)

Trisetum

Trisetum canescens (CIC, ID, SRP; 1974)

Trisetum spicatum (ID, IDS, NY, SRP, WS, WTU; 2008)

Triticum

{Triticum aestivum}

Vulpia

Vulpia bromoides (ID; 2019)

Vulpia microstachys (IDS; 1992)

var. pauciflora (IDS; 1992)

{Vulpia myuros}

Vulpia octoflora (CIC, ID, IDS, SRP; 2019)

{var. hirtella}

var. octoflora (CIC; 1974)

Zea

{Zea mays}

POTAMOGETONACEAE:

Potamogeton

{Potamogeton foliosus}

Potamogeton pusillus (IDS; 1992)

Stuckenia

Stuckenia filiformis (ID; 1944)

{Stuckenia pectinata}

Zannichellia

Zannichellia palustris (IDS; 1992)

TYPHACEAE:

Sparganium

Sparganium angustifolium (SRP; 2008)

Sparganium emersum (ID; 1985)

Typha

{Typha angustifolia}

Typha latifolia (ID, IDS; 1992)