Vascular Plants of Carbon County, Montana

Generated from PNW Herbaria database
November 28, 2020.

102 family names
515 genus names
1,908 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)

{an additional 311 species/infraspecies are to be expected based on presence in one of these adjacent counties: Big Horn, Stillwater; these names are colored gray and enclosed in braces}

Index to Families:

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

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, H, I, J, L, M, O, P, S, T

FERNS:

Aspleniaceae: Asplenium

Athyriaceae: Athyrium

Cystopteridaceae: Cystopteris

Dennstaedtiaceae: Pteridium

Dryopteridaceae: Dryopteris, Polystichum

Equisetaceae: Equisetum

Isoetaceae: Isoetes

Lycopodiaceae: Huperzia, Spinulum

Ophioglossaceae: Botrychium, Botrypus

Pteridaceae: Cryptogramma, Myriopteris, Pellaea

Selaginellaceae: Selaginella

Woodsiaceae: Woodsia

GYMNOSPERMS:

Cupressaceae: Juniperus

Pinaceae: Abies, Picea, Pinus, Pseudotsuga

DICOTS:

Acanthaceae: Carlowrightia

Adoxaceae: Adoxa, Sambucus, Viburnum

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

Anacardiaceae: Rhus, Toxicodendron

Apocynaceae: Apocynum, Asclepias

Asteraceae: Achillea, Agoseris, Ambrosia, Anaphalis, Antennaria, Anthemis, Arctium, Arnica, Artemisia, Askellia, Aster, Balsamorhiza, Bidens, Brickellia, Carduus, Carthamus, Centaurea, Chaenactis, Chrysopsis, Chrysothamnus, Cichorium, Cirsium, Conyza, Crepis, Cyclachaena, Dieteria, Dyssodia, Echinacea, Ericameria, Ericrameria, Erigeron, Eriophyllum, Eucephalus, Eurybia, Euthamia, Eutrochium, Filago, Gaillardia, Geraea, Grindelia, Gutierrezia, Helianthella, Helianthus, Herrickia, Heterotheca, Hieracium, Hulsea, Hymenopappus, Iva, Lactuca, Leucanthemum, Liatris, Lorandersonia, Lygodesmia, Machaeranthera, Malacothrix, Matricaria, Microseris, Nothocalais, Onopordum, Oreostemma, Packera, Petasites, Picradeniopsis, Platyschkuhria, Podospermum, Pseudognaphalium, Psilostrophe, Pyrrocoma, Ratibida, Rhaponticum, Rudbeckia, Scabrethia, Senecio, Solidago, Sonchus, Stenotus, Stephanomeria, Symphyotrichum, Tanacetum, Taraxacum, Tephroseris, Tetradymia, Tetraneuris, Thelesperma, Townsendia, Tragopogon, Xanthisma, Xanthium, Xylorhiza

Basellaceae: Anredera

Berberidaceae: Mahonia

Betulaceae: Alnus, Betula

Boraginaceae: Anchusa, Asperugo, Buglossoides, Cryptantha, Cynoglossum, Eritrichium, Eritrichum, Hackelia, Lappula, Lithospermum, Mertensia, Myosotis, Onosmodium, Oreocarya, Plagiobothrys

Cactaceae: Coryphantha, Opuntia

Campanulaceae: Campanula, Triodanis

Cannabaceae: Celtis, Humulus

Caprifoliaceae: Lonicera, Symphoricarpos

Caryophyllaceae: Agrostemma, Arenaria, Cerastium, Cherleria, Eremogone, Gypsophila, Holosteum, Moehringia, Paronychia, Sabulina, Sagina, Saponaria, Scleranthus, Silene, Spergularia, Stellaria, Vaccaria

Celastraceae: Parnassia

Ceratophyllaceae: Ceratophyllum

Cleomaceae: Peritoma, Polanisia

Convolvulaceae: Calystegia, Convolvulus, Cuscuta, Evolvulus, Ipomoea

Cornaceae: Cornus

Crassulaceae: Rhodiola, Sedum

Cucurbitaceae: Bryonia

Dipsacaceae: Dipsacus, Knautia

Elaeagnaceae: Elaeagnus, Shepherdia

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

Euphorbiaceae: Euphorbia

Gentianaceae: Comastoma, Frasera, Gentiana, Gentianella, Gentianopsis, Swertia

Geraniaceae: Erodium, Geranium

Grossulariaceae: Ribes

Haloragaceae: Myriophyllum

Hydrophyllaceae: Ellisia, Nemophila, Phacelia

Hypericaceae: Hypericum

Lamiaceae: Agastache, Dracocephalum, Glechoma, Hedeoma, Leonurus, Lycopus, Marrubium, Melissa, Mentha, Monarda, Nepeta, Prunella, Salvia, Scutellaria, Stachys

Linaceae: Linum

Linnaeaceae: Linnaea

Loasaceae: Mentzelia

Lythraceae: Lythrum

Malvaceae: Abutilon, Hibiscus, Iliamna, Malva, Sphaeralcea

Melastomataceae: Arthrostemma

Menyanthaceae: Menyanthes

Montiaceae: Calyptridium, Claytonia, Lewisia, Montia

Namaceae: Nama

Nyctaginaceae: Abronia, Mirabilis, Tripterocalyx

Nymphaeaceae: Nuphar

Oleaceae: Fraxinus, Syringa

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

Orobanchaceae: Agalinis, Aphyllon, Castilleja, Melampyrum, Orthocarpus, Pedicularis

Oxalidaceae: Oxalis

Papaveraceae: Argemone, Corydalis, Glaucium, Macleaya, Papaver

Phrymaceae: Erythranthe

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

Polemoniaceae: Aliciella, Collomia, Gilia, Ipomopsis, Leptosiphon, Linanthus, Microsteris, Navarretia, Phlox, Polemonium

Polygalaceae: Polygala

Polygonaceae: Bistorta, Erigonum, Eriogonum, Fallopia, Koenigia, Oxyria, Persicaria, Polygonum, Rumex, Stenogonum

Portulacaceae: Portulaca

Primulaceae: Androsace, Dodecatheon, Douglasia, Lysimachia, Primula

Ranunculaceae: Actaea, Anemone, Aquilegia, Caltha, Ceratocephala, Clematis, Delphinium, Halerpestes, Ranunculus, Thalictrum, Trollius

Rhamnaceae: Ceanothus

Rubiaceae: Galium

Salicaceae: Populus, Salix

Santalaceae: Arceuthobium, Comandra

Sapindaceae: Acer

Sarcobataceae: Sarcobatus

Saxifragaceae: Conimitella, Heuchera, Lithophragma, Micranthes, Ozomelis, Pectiantia, Saxifraga, Sullivantia, Telesonix

Scrophulariaceae: Limosella, Scrophularia, Verbascum

Solanaceae: Hyoscyamus, Lycium, Physalis, Solanum

Tamaricaceae: Tamarix

Ulmaceae: Ulmus

Urticaceae: Parietaria, Urtica

Valerianaceae: Valeriana

Verbenaceae: Verbena

Violaceae: Viola

Vitaceae: Parthenocissus, Vitis

Zygophyllaceae: Tribulus

MONOCOTS:

Alismataceae: Alisma, Sagittaria

Amaryllidaceae: Allium

Araceae: Lemna

Asparagaceae: Asparagus, Leucocrinum, Maianthemum, Triteleia, Yucca

Asphodelaceae: Hemerocallis

Commelinaceae: Tradescantia

Cyperaceae: Bolboschoenus, Bulbostylis, Carex, Eleocharis, Eriophorum, Fuirena, Kobresia, Lipocarpha, Schoenoplectus, Scirpus

Hydrocharitaceae: Elodea

Iridaceae: Iris, Sisyrinchium

Juncaceae: Juncus, Luzula

Juncaginaceae: Triglochin

Liliaceae: Calochorthus, Calochortus, Erythronium, Fritillaria, Lilium, Lloydia, Prosartes, Streptopus

Melanthiaceae: Anticlea, Toxicoscordion

Orchidaceae: Calypso, Corallorhiza, Cypripedium, Dactylorhiza, Epipactis, Goodyera, Neottia, Platanthera, Spiranthes

Potamogetonaceae: Potamogeton, Stuckenia, Zannichellia

Smilacaceae: Smilax

Typhaceae: Sparganium, Typha

FERNS:

ASPLENIACEAE:

Asplenium

Asplenium viride (MONT; 1994)

ATHYRIACEAE:

Athyrium

Athyrium filix-femina (MONT, MONTU, RM; 1996)

{ssp. californicum}

CYSTOPTERIDACEAE:

Cystopteris

Cystopteris fragilis (MONT, MONTU, RM, USFS; 2008)

DENNSTAEDTIACEAE:

Pteridium

{Pteridium aquilinum}

DRYOPTERIDACEAE:

Dryopteris

Dryopteris expansa (MONT, RM; 1994)

Dryopteris filix-mas (MONT, RM, SRP; 1994)

Polystichum

Polystichum kruckebergii (MONT; 1921)

Polystichum lonchitis (MONT, MONTU, RM; 1994)

EQUISETACEAE:

Equisetum

Equisetum arvense (MONT, MONTU, RM, USFS; 2008)

Equisetum ×ferrissii (USFS; 2008)

Equisetum hyemale (RM, USFS, WTU; 2008)

ssp. affine (RM, USFS, WTU; 2008)

Equisetum laevigatum (MONT, MONTU, RM, USFS; 2008)

{Equisetum sylvaticum}

Equisetum variegatum (MONT, RM; 1997)

ssp. variegatum (MONT, RM; 1997)

ISOETACEAE:

Isoetes

Isoetes bolanderi (MONTU; 1987)

LYCOPODIACEAE:

Huperzia

{Huperzia selago}

Spinulum

Spinulum annotinum (RM; 1994)

OPHIOGLOSSACEAE:

Botrychium

Botrychium minganense (USFS; 2008)

Botrychium neolunaria (USFS; 2008)

{Botrychium simplex}

Botrypus

{Botrypus virginianus}

PTERIDACEAE:

Cryptogramma

Cryptogramma acrostichoides (MONT, RM, USFS; 2008)

Myriopteris

Myriopteris gracilis (MONT, MONTU, RM, USFS; 2009)

Pellaea

Pellaea breweri (MONT, MONTU, RM, USFS; 2008)

Pellaea glabella (MONTU, RM, USFS; 2007)

ssp. occidentalis (MONTU, RM, USFS; 2007)

SELAGINELLACEAE:

Selaginella

Selaginella densa (MONT, MONTU, RM, USFS; 2008)

Selaginella scopulorum (MONTU, WTU; 1977)

Selaginella watsonii (MONTU; 1993)

WOODSIACEAE:

Woodsia

Woodsia oregana (MONT, RM, USFS; 2001)

var. oregana (RM; 1997)

Woodsia scopulina (MONT, MONTU, RM; 2008)

GYMNOSPERMS:

CUPRESSACEAE:

Juniperus

Juniperus communis (ID, IDS, MONT, MONTU, NY, RM, SRP, USFS, WTU; 2008)

var. depressa (ID, MONT, MONTU, RM, USFS, WTU; 2008)

var. saxatilis (MONT; 1900)

var. sibirica (MONT; 1919)

Juniperus ×fassettii (WTU; 1955)

Juniperus horizontalis (MONT, NY, RM, USFS, WTU; 2008)

Juniperus osteosperma (ID, MONT, MONTU, NY, RM; 2014)

Juniperus scopulorum (ID, MONT, MONTU, NY, RM, USFS, WTU; 2009)

PINACEAE:

Abies

Abies lasiocarpa (MONT, MONTU, RM, USFS; 2009)

ssp. bifolia (RM, USFS; 2008)

Picea

Picea ×albertiana (RM; 2007)

Picea engelmannii (NY, RM, USFS; 2009)

var. engelmannii (NY, RM, USFS; 2009)

Pinus

Pinus albicaulis (RM, USFS; 2008)

{Pinus aristata}

Pinus contorta (MONT, RM, USFS; 2008)

var. latifolia (RM, USFS; 2008)

var. murrayana (MONT; 1921)

Pinus flexilis (ID, MONTU, NY, RM, USFS, WTU; 2009)

Pinus ponderosa (MONTU, RM, USFS; 2008)

var. scopulorum (MONTU, RM, USFS; 2008)

Pseudotsuga

Pseudotsuga menziesii (MONT, MONTU, NY, RM, USFS; 2008)

var. glauca (NY, RM, USFS; 2008)

DICOTS:

ACANTHACEAE:

Carlowrightia

Carlowrightia linearifolia (MONT; 1995)

ADOXACEAE:

Adoxa

Adoxa moschatellina (MONT, RM; 1996)

Sambucus

{Sambucus cerulea}

Sambucus nigra (USFS; 2007)

ssp. canadensis (USFS; 2007)

Sambucus racemosa (MONT, RM, USFS; 2007)

var. leucocarpa (RM; 1990)

var. melanocarpa (RM; 1994)

var. microbotrys (MONT, USFS; 2007)

Viburnum

{Viburnum lentago}

AMARANTHACEAE:

Amaranthus

Amaranthus albus (RM; 1997)

Amaranthus blitoides (MONT; 1954)

Amaranthus powellii (RM; 1997)

Amaranthus retroflexus (RM; 2001)

Atriplex

Atriplex argentea (MONT, MONTU, NY, RM; 1997)

var. argentea (RM; 1997)

Atriplex canescens (MONT, MONTU, RM; 1998)

Atriplex confertifolia (ID, MONT, MONTU, RM, WTU; 2009)

Atriplex gardneri (MONT, RM, WTU; 2007)

var. falcata (WTU; 1954)

var. gardneri (RM; 2007)

Atriplex heterosperma (MONT, RM; 1997)

Atriplex micrantha (MONTU; 1993)

Atriplex nuttallii (ID; 1954)

ssp. wyomingensis (ID; 1954)

{Atriplex patula}

Atriplex powellii (MONT; 2005)

Bassia

{Bassia hyssopifolia}

Bassia scoparia (ID, MONT, RM, WTU; 1997)

Blitum

Blitum capitatum (MONT, RM, USFS; 2008)

Blitum hastatum (RM, USFS; 2008)

Blitum nuttallianum (MONT, MONTU, RM; 2009)

Chenopodiastrum

{Chenopodiastrum simplex}

Chenopodium

Chenopodium album (RM, USFS; 1996)

Chenopodium atrovirens (MONTU, RM, USFS; 2008)

Chenopodium berlandieri (RM; 1997)

var. zschackei (RM; 1997)

{Chenopodium desiccatum}

Chenopodium fremontii (MONT; 1995)

Chenopodium leptophyllum (MONT, MONTU; 1995)

Chenopodium pratericola (RM; 2001)

Corispermum

{Corispermum americanum}

{var. americanum}

Corispermum villosum (MONT; 1886)

Grayia

Grayia spinosa (MONT, MONTU; 1995)

Halogeton

Halogeton glomeratus (ID, MONT, MONTU, RM, WTU; 2008)

Krascheninnikovia

Krascheninnikovia lanata (ID, MONT, RM, WTU; 2007)

Oxybasis

Oxybasis glauca (RM; 1998)

ssp. glauca (RM; 1998)

ssp. salina (RM; 1997)

Oxybasis rubra (ID, WTU; 1954)

Salicornia

{Salicornia rubra}

Salsola

{Salsola collina}

Salsola tragus (MONT, RM; 1997)

Stutzia

{Stutzia dioica}

Suaeda

{Suaeda calceoliformis}

Suaeda nigra (MONT, MONTU; 1992)

{Suaeda occidentalis}

ANACARDIACEAE:

Rhus

Rhus aromatica (MONT, MONTU, RM, USFS; 2008)

var. aromatica (MONT, MONTU, RM, USFS; 2008)

{Rhus glabra}

Toxicodendron

Toxicodendron radicans (RM, USFS; 2008)

var. rydbergii (RM, USFS; 2008)

APIACEAE:

Angelica

Angelica arguta (MONT, RM; 1996)

Berula

Berula incisa (MONTU, RM; 1999)

Bupleurum

Bupleurum americanum (ID, MONT, MONTU, RM, SRP, USFS, WTU; 2008)

Bupleurum purpureum (WTU; 1938)

Carum

Carum carvi (RM, USFS; 2008)

Cicuta

Cicuta douglasii (MONT; 1954)

Cicuta maculata (RM; 2008)

var. angustifolia (RM; 2008)

Cogswellia

Cogswellia sandbergii (MONTU; 1993)

Conioselinum

{Conioselinum scopulorum}

Conium

Conium maculatum (ID, MONT; 1954)

Cymopterus

Cymopterus foeniculaceus (ID, MONT, MONTU, RM, USFS; 2009)

Cymopterus glomeratus (MONT, MONTU, RM, USFS; 2007)

Cymopterus hendersonii (ID, IDS, MONT, MONTU, OSC, RM, SRP, USFS, WTU; 2018)

{Cymopterus nivalis}

Cymopterus terebinthinus (MONT, MONTU, RM; 1990)

Daucus

{Daucus carota}

Heracleum

Heracleum maximum (MONT, RM, USFS; 2008)

Ligusticum

{Ligusticum porteri}

Lomatium

Lomatium cous (ID, MONT, MONTU, RM, USFS, WTU; 2009)

Lomatium dissectum (MONT, RM; 2008)

Lomatium foeniculaceum (ID, MONT, MONTU, RM, USFS; 2009)

var. foeniculaceum (ID, RM, USFS; 2009)

Lomatium linearifolium (MONTU; 1983)

Lomatium macrocarpum (MONT, MONTU, RM; 2007)

Lomatium multifidum (RM, USFS; 2007)

{Lomatium nuttallii}

Lomatium orientale (ID, MONT, MONTU, RM; 2009)

Lomatium simplex (RM, USFS; 2007)

Lomatium triternatum (MONT; 1954)

Musineon

Musineon divaricatum (MONT, MONTU, RM, USFS; 2009)

var. divaricatum (MONT; 1889)

var. hookeri (MONT; 1954)

Musineon vaginatum (ID, MONT, MONTU, RM; 2009)

Osmorhiza

Osmorhiza berteroi (MONT, MONTU, RM; 2008)

Osmorhiza depauperata (MONT, RM, USFS; 2008)

{Osmorhiza longistylis}

Pastinaca

Pastinaca sativa (MONT; 1954)

Perideridia

Perideridia montana (ID, MONTU, RM, USFS; 2008)

Sanicula

Sanicula marilandica (RM; 1992)

Shoshonea

Shoshonea pulvinata (MONT, MONTU, OSC, RM; 2019)

Sium

{Sium suave}

APOCYNACEAE:

Apocynum

Apocynum androsaemifolium (MONT, MONTU, RM, USFS; 2008)

Apocynum cannabinum (RM; 2007)

Asclepias

Asclepias incarnata (MONT, RM; 2003)

var. incarnata (RM; 1996)

{Asclepias pumila}

Asclepias speciosa (MONT, MONTU, RM; 2014)

{Asclepias verticillata}

Asclepias viridiflora (MONT, MONTU, WTU; 2017)

ASTERACEAE:

Achillea

Achillea millefolium (ID, MONT, MONTU, RM, SRP, USFS, WTU; 2009)

{Achillea ptarmica}

Agoseris

Agoseris ×agrestis (MONTU; 1926)

Agoseris aurantiaca (MONT, MONTU, RM, USFS; 2008)

var. aurantiaca (MONTU, USFS; 2008)

{var. carnea}

Agoseris glauca (MONT, MONTU, OSC, RM, USFS; 2014)

var. dasycephala (MONT, MONTU, OSC, RM, USFS; 2014)

var. glauca (MONT; 1994)

Agoseris parviflora (ID, MONTU, RM; 2009)

Ambrosia

{Ambrosia artemisiifolia}

{Ambrosia psilostachya}

Ambrosia tomentosa (MONT; 1983)

Ambrosia trifida (RM; 1997)

Anaphalis

Anaphalis margaritacea (MONT, MONTU, RM, USFS; 2008)

Antennaria

Antennaria alpina (MONTU; 2011)

Antennaria anaphaloides (MONTU, RM, USFS; 2009)

Antennaria aromatica (ID, MONTU, NY, RM, USFS; 2007)

Antennaria corymbosa (MONTU, RM, USFS; 2007)

Antennaria dimorpha (ID, MONT, MONTU, RM; 2009)

{Antennaria howellii}

{ssp. howellii}

Antennaria lanata (MONT, MONTU, RM, SRP, USFS; 2008)

Antennaria luzuloides (MONT; 1921)

ssp. luzuloides (MONT; 1921)

Antennaria media (MONT, MONTU, RM, USFS; 2008)

Antennaria microphylla (ID, MONT, MONTU, RM, SRP, USFS; 2008)

Antennaria monocephala (MONTU; 2011)

{Antennaria neglecta}

Antennaria parvifolia (ID, MONT, MONTU, RM, USFS; 2008)

Antennaria pulcherrima (MONTU, RM, USFS; 2008)

Antennaria racemosa (ID, MONT, MONTU, RM, SRP, USFS; 2009)

Antennaria umbrinella (ID, MONT, MONTU, RM, USFS, WTU; 2009)

Anthemis

Anthemis cotula (MONT; 2004)

Arctium

Arctium minus (RM; 2008)

Arnica

Arnica chamissonis (MONT, MONTU, RM, USFS; 2008)

Arnica cordifolia (ID, MONT, MONTU, RM, USFS; 2008)

Arnica fulgens (ID, MONT, MONTU, RM, USFS; 2009)

Arnica gracilis (ID, MONT, MONTU, OSC, RM, WTU; 2008)

{Arnica lanceolata}

{ssp. prima}

Arnica latifolia (MONT, RM, USFS; 2008)

Arnica longifolia (MONT, RM; 2008)

Arnica mollis (IDS, MONT, MONTU, RM, USFS, WTU; 2008)

Arnica ovata (MONTU, WTU; 2014)

Arnica parryi (USFS; 2008)

Arnica rydbergii (MONT, MONTU, RM; 2013)

Arnica sororia (MONT, MONTU, RM, USFS, WTU; 2013)

Artemisia

Artemisia absinthium (MONT, RM, SRP; 1997)

Artemisia alpigenus (MONT; 1908)

ssp. haydenii (MONT; 1908)

Artemisia arbuscula (ID, RM; 1997)

Artemisia biennis (MONT; 1993)

Artemisia campestris (ID, MONT, MONTU, OSC, RM, SRP, USFS, WTU; 2008)

var. borealis (ID, MONTU, OSC, RM, WTU; 2008)

var. caudata (USFS; 1921)

var. scouleriana (RM; 2008)

Artemisia cana (MONT, RM; 1998)

ssp. cana (MONT, RM; 1998)

ssp. viscidula (RM; 1994)

Artemisia capitata (ID, MONT, MONTU, RM, USFS; 2008)

Artemisia dracunculus (MONT, MONTU, RM, USFS; 2008)

Artemisia frigida (MONT, MONTU, RM, USFS; 2008)

Artemisia longifolia (MONTU, RM; 1997)

Artemisia ludoviciana (ID, MONT, MONTU, RM, USFS, WTU; 2018)

ssp. incompta (MONT, MONTU, RM, WTU; 2018)

ssp. ludoviciana (ID, RM; 2008)

Artemisia michauxiana (BBLM, IDS, MONT, MONTU, RM, WTU; 2008)

Artemisia nova (ID, MONT, MONTU, RM, WTU; 2009)

Artemisia pedatifida (ID, MONT, MONTU, RM, WTU; 2009)

Artemisia scopulorum (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2008)

Artemisia spinescens (ID, MONT, MONTU, RM; 2008)

Artemisia tridentata (ID, MONT, MONTU, RM, USFS, WTU; 2008)

ssp. tridentata (ID, RM; 2008)

ssp. vaseyana (MONT, MONTU, RM; 2008)

ssp. wyomingensis (MONT, USFS; 2007)

Askellia

Askellia elegans (MONT, MONTU; 1994)

Aster

Aster adsurgens (MONT; 1976)

Aster oregonus (MONT; 1919)

Balsamorhiza

Balsamorhiza incana (ID, MONT, MONTU, RM, USFS; 2008)

Balsamorhiza sagittata (MONT, MONTU, RM, USFS; 2008)

Balsamorhiza ×tomentosa (RM; 2008)

Bidens

{Bidens cernua}

{Bidens frondosa}

Bidens vulgata (MONT, MONTU; 1999)

Brickellia

Brickellia eupatorioides (MONT; 1990)

Brickellia grandiflora (MONT, RM; 2001)

Carduus

{Carduus nutans}

Carthamus

{Carthamus tinctorius}

Centaurea

{Centaurea biebersteinii}

{Centaurea diffusa}

Centaurea stoebe (MONT, RM; 2008)

ssp. australis (MONT, RM; 2008)

Chaenactis

Chaenactis douglasii (ID, MONT, MONTU, OSC, RM, WTU; 2014)

var. alpina (ID, MONT, MONTU, OSC, RM, WTU; 2013)

var. douglasii (MONT, MONTU, RM; 2014)

Chrysopsis

Chrysopsis nauseosus (MONT; 1994)

Chrysothamnus

Chrysothamnus nauseosa (RM; 1997)

var. graveolens (RM; 1997)

Chrysothamnus viscidiflorus (MONT, MONTU; 1994)

{ssp. lanceolatus}

ssp. viscidiflorus (MONT, MONTU; 1994)

Cichorium

Cichorium intybus (MONT; 1999)

Cirsium

Cirsium arvense (RM, USFS; 2008)

Cirsium cymosum (MONTU; 1992)

var. canovirens (MONTU; 1992)

Cirsium eatonii (IDS, MONT, MONTU, OSC, RM, USFS, WTU; 2014)

var. eatonii (RM; 1985)

var. murdockii (MONTU, OSC, RM, USFS, WTU; 2014)

{Cirsium flodmanii}

Cirsium hookerianum (RM; 2008)

Cirsium inamoenum (RM; 1976)

var. davisii (RM; 1976)

Cirsium pulcherrimum (MONTU; 2008)

Cirsium scariosum (MONT; 1919)

Cirsium undulatum (RM, USFS; 2008)

Cirsium vulgare (RM; 2008)

Conyza

Conyza canadensis (MONT, MONTU, RM; 2008)

Crepis

Crepis acuminata (ID, MONT, MONTU, RM, USFS; 2014)

var. acuminata (MONT; 1995)

Crepis atribarba (MONT, MONTU, RM; 2019)

Crepis intermedia (RM; 2001)

Crepis modocensis (ID, MONT, MONTU, RM, USFS; 2009)

var. modocensis (ID, RM, USFS; 2009)

Crepis occidentalis (MONT, MONTU, RM; 2009)

Crepis runcinata (MONTU, RM, USFS; 2011)

ssp. runcinata (MONTU, RM; 2011)

var. runcinata (RM, USFS; 2008)

Cyclachaena

Cyclachaena xanthiifolia (MONT, MONTU, RM; 2008)

Dieteria

Dieteria canescens (MONT, MONTU, RM; 1997)

var. canescens (RM; 1997)

Dyssodia

Dyssodia papposa (MONT, RM, WTU; 2001)

Echinacea

{Echinacea angustifolia}

{Echinacea pallida}

Ericameria

Ericameria linearis (MONTU; 2014)

Ericameria nauseosa (MONT, MONTU, RM; 2008)

var. graveolens (MONT, MONTU, RM; 2008)

var. nauseosa (MONTU, RM; 2007)

var. oreophila (RM; 1997)

{var. speciosa}

Ericrameria

Ericrameria nauseosa (MONTU; 2014)

var. nauseosa (MONTU; 2014)

Erigeron

Erigeron acris (MONT, MONTU, RM; 2018)

var. kamtschaticus (MONTU, RM; 2018)

Erigeron allocotus (ID, MONT, MONTU, RM; 2009)

Erigeron caespitosus (ID, IDS, MONT, MONTU, OSC, RM, USFS, WTU; 2011)

Erigeron compositus (ID, MONT, MONTU, RM, USFS, WTU; 2014)

{Erigeron concinnus}

Erigeron corymbosus (ID, RM, USFS; 2008)

Erigeron divergens (MONTU, RM; 2018)

{Erigeron eatonii}

{var. eatonii}

{Erigeron engelmannii}

Erigeron flabellifolius (MONTU, WTU; 2012)

Erigeron glabellus (RM, USFS; 2007)

var. glabellus (RM, USFS; 2007)

Erigeron glacialis (MONTU, RM, USFS; 2008)

var. glacialis (MONTU, RM, USFS; 2008)

Erigeron gracilis (MONTU, RM, USFS; 2013)

Erigeron grandiflorus (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2014)

Erigeron humilis (MONTU; 2011)

Erigeron linearis (ID; 1954)

Erigeron lonchophyllus (MONTU; 2014)

Erigeron nivalis (MONT, RM, WTU; 1994)

Erigeron ochroleucus (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2014)

Erigeron parryi (RM, USFS; 1983)

Erigeron peregrinus (MONT, WTU; 1953)

Erigeron pumilus (ID, MONT, MONTU, RM, WTU; 2009)

var. intermedius (MONT, RM; 2007)

var. pumilus (ID, MONT, MONTU, RM; 2009)

Erigeron radicatus (MONT, MONTU, RM; 2008)

Erigeron rydbergii (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2007)

Erigeron speciosus (ID, MONT, MONTU, RM, USFS, WTU; 2008)

Erigeron strigosus (MONT, RM, WTU; 1996)

{var. septentrionalis}

var. strigosus (RM; 1996)

{Erigeron subtrinervis}

Erigeron ursinus (MONT, MONTU, RM, USFS, WTU; 2008)

Erigeron vetensis (MONTU; 1921)

Eriophyllum

Eriophyllum lanatum (MONT, MONTU, USFS; 2008)

var. integrifolium (MONTU, USFS; 2008)

Eucephalus

Eucephalus elegans (ID, MONTU, RM, USFS; 2008)

Eucephalus engelmannii (MONT, RM, USFS; 1994)

Eurybia

Eurybia compacta (MONT; 1995)

Eurybia conspicua (MONT, MONTU, RM, USFS; 2008)

Eurybia integrifolia (MONTU, USFS; 2008)

Eurybia merita (MONTU, RM, USFS, WTU; 2008)

Eurybia sibirica (MONTU; 1976)

Euthamia

Euthamia occidentalis (MONT, MONTU, RM; 2008)

Eutrochium

Eutrochium maculatum (MONT, RM; 1996)

var. bruneri (RM; 1996)

Filago

Filago arvensis (MONT, MONTU, RM, USFS; 2009)

Gaillardia

Gaillardia aristata (ID, MONT, MONTU, RM, USFS, WS, WTU; 2014)

Geraea

{Geraea viscida}

Grindelia

Grindelia hirsutula (MONT, RM; 1997)

Grindelia squarrosa (ID, MONT, RM; 2008)

Gutierrezia

Gutierrezia sarothrae (MONT, RM; 2008)

Helianthella

Helianthella quinquenervis (RM, USFS; 2008)

Helianthella uniflora (MONTU, RM, USFS; 2007)

Helianthus

Helianthus annuus (MONT, RM, USFS; 2008)

{Helianthus maximiliani}

Helianthus nuttallii (MONT, RM; 2008)

Helianthus pauciflorus (RM; 1996)

{ssp. pauciflorus}

ssp. subrhomboideus (RM; 1996)

Helianthus petiolaris (MONT, MONTU; 1994)

Herrickia

Herrickia glauca (ID, MONTU, RM, USFS; 2008)

var. glauca (RM, USFS; 1980)

Heterotheca

{Heterotheca fulcrata}

Heterotheca hispida (ID; 1947)

Heterotheca pumila (MONTU; 1977)

Heterotheca villosa (MONT, MONTU, OSC, RM, SRP, USFS, WTU; 2013)

var. foliosa (MONTU, RM, USFS, WTU; 2007)

var. minor (MONTU, WTU; 2008)

var. nana (RM; 1994)

var. villosa (OSC, RM, USFS; 2008)

Hieracium

Hieracium albiflorum (MONT, MONTU, RM, USFS; 2008)

Hieracium caespitosum (MONTU; 2014)

Hieracium scouleri (MONTU, RM, USFS; 2008)

Hieracium triste (MONT, MONTU, RM, USFS; 2008)

Hieracium umbellatum (MONT, MONTU, RM, USFS, WTU; 2014)

Hulsea

Hulsea algida (IDS, MONT, MONTU, OSC, RM, SRP, USFS, WTU; 2014)

Hymenopappus

Hymenopappus filifolius (ID, MONT, MONTU, RM, USFS; 2015)

var. filifolius (RM; 1984)

var. idahoensis (MONTU; 1985)

var. luteus (ID, MONTU, RM; 2009)

var. polycephalus (ID, MONT, MONTU, RM, USFS; 2009)

Iva

Iva axillaris (ID, MONT, MONTU, RM, WTU; 2009)

Lactuca

{Lactuca ludoviciana}

Lactuca serriola (MONT, MONTU, RM, USFS; 2008)

Lactuca tatarica (ID, MONT, RM, USFS, WTU; 2008)

ssp. pulchella (ID, MONT, RM, USFS, WTU; 2008)

Leucanthemum

Leucanthemum vulgare (MONT, RM; 2007)

Liatris

Liatris ligulistylis (MONT; 1972)

Liatris punctata (MONT, RM; 1996)

var. punctata (RM; 1996)

Lorandersonia

Lorandersonia linifolia (MONT, MONTU, RM; 1997)

Lygodesmia

{Lygodesmia grandiflora}

Lygodesmia juncea (ID, MONT, MONTU, RM, USFS, WTU; 2008)

Machaeranthera

Machaeranthera tanacetifolia (ID, MONT, MONTU, RM; 2014)

Malacothrix

Malacothrix sonchoides (MONTU; 2009)

Malacothrix torreyi (MONT, MONTU; 1991)

Matricaria

Matricaria discoidea (MONT, MONTU, RM, USFS; 2008)

Microseris

Microseris nutans (MONTU, RM, USFS; 2009)

Nothocalais

Nothocalais cuspidata (MONT, MONTU, RM; 1992)

Nothocalais nigrescens (RM; 1996)

Nothocalais troximoides (MONT; 1995)

Onopordum

Onopordum acanthium (MONT, MONTU, RM; 2009)

Oreostemma

Oreostemma alpigenum (MONT, MONTU, RM, USFS, WTU; 2008)

var. haydenii (MONT, MONTU, RM, USFS, WTU; 2008)

Packera

Packera cana (ID, IDS, LEA, MONT, MONTU, RM, USFS, WTU; 2009)

Packera crocata (RM; 2007)

Packera cymbalaria (WTU; 1976)

Packera dimorphophylla (MONT, MONTU, WTU; 1992)

var. dimorphophylla (MONT, MONTU; 1992)

var. paysonii (WTU; 1976)

Packera indecora (MONT, RM, USFS; 2007)

Packera paupercula (MONT, RM, USFS; 2007)

{Packera plattensis}

Packera pseudaurea (LEA, MONT, RM, USFS, WTU; 2008)

var. pseudaurea (MONT, RM, USFS, WTU; 2008)

Packera streptanthifolia (ID, MONT, MONTU, RM, USFS, WTU; 2008)

Packera subnuda (MONTU, OSC, RM, USFS, WTU; 2008)

var. subnuda (OSC, WTU; 1955)

{Packera werneriifolia}

Petasites

{Petasites frigidus}

{var. sagittatus}

Picradeniopsis

Picradeniopsis oppositifolia (MONTU; 2014)

Platyschkuhria

Platyschkuhria integrifolia (MONT, MONTU, RM; 2014)

Podospermum

{Podospermum laciniatum}

Pseudognaphalium

{Pseudognaphalium stramineum}

Psilostrophe

{Psilostrophe tagetina}

Pyrrocoma

Pyrrocoma carthamoides (MONTU, RM; 1995)

var. subsquarrosa (MONTU, RM; 1995)

Pyrrocoma uniflora (ID, MONTU, RM, USFS; 2008)

var. uniflora (ID, MONTU, RM, USFS; 2008)

Ratibida

Ratibida columnifera (MONT, RM, WTU; 2001)

Rhaponticum

Rhaponticum repens (MONT, MONTU, NY, RM; 2008)

Rudbeckia

Rudbeckia laciniata (RM, USFS; 2008)

var. ampla (RM, USFS; 2008)

Scabrethia

Scabrethia scabra (ID, MONT, MONTU, RM; 2009)

ssp. scabra (ID, MONTU, RM; 2009)

Senecio

Senecio amplectens (ID, MONTU, OSC, RM, WTU; 1993)

var. holmii (ID, OSC, RM, WTU; 1955)

Senecio crassulus (MONTU, RM, WTU; 2008)

Senecio fremontii (LEA, MONT, MONTU, RM, USFS; 2008)

var. fremontii (RM, USFS; 2008)

Senecio integerrimus (ID, IDS, MONT, MONTU, RM, USFS; 2014)

var. exaltatus (ID, MONT, MONTU, RM, USFS; 2014)

var. integerrimus (RM; 1985)

{var. ochroleucus}

var. scribneri (MONT, MONTU; 2014)

Senecio lugens (ID, MONTU, RM, USFS, WTU; 2007)

Senecio serra (MONTU; 1899)

{var. serra}

Senecio sphaerocephalus (MONTU, RM, USFS; 2011)

Senecio triangularis (MONT, RM, USFS; 2008)

Senecio vulgaris (ID, MONT; 1955)

Solidago

Solidago altissima (MONTU; 1921)

ssp. gilvocanescens (MONTU; 1921)

Solidago canadensis (RM; 1983)

Solidago elongata (MONT; 1919)

Solidago gigantea (MONT, MONTU, RM, USFS; 2014)

Solidago lepida (MONTU, RM, USFS; 2008)

var. salebrosa (MONTU, RM, USFS; 2008)

Solidago missouriensis (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2008)

Solidago mollis (MONT; 1991)

Solidago multiradiata (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2014)

Solidago multradiata (MONTU; 2014)

var. scopulorum (MONTU; 2014)

Solidago nana (USFS; 2007)

{Solidago nemoralis}

{ssp. decemflora}

Solidago rigida (MONT, RM; 2001)

ssp. humilis (RM; 2001)

Solidago simplex (MONTU, RM, USFS; 2008)

var. simplex (MONTU, RM, USFS; 2007)

{Solidago velutina}

{ssp. sparsiflora}

Sonchus

Sonchus arvensis (RM; 2008)

ssp. uliginosus (RM; 2008)

Sonchus asper (MONT; 1954)

Stenotus

Stenotus acaulis (ID, MONT, MONTU, RM, USFS, WTU; 2009)

Stenotus armerioides (ID, MONT, MONTU, RM, USFS; 2009)

var. armerioides (ID, MONT, MONTU, RM, USFS; 2009)

Stenotus lanuginosus (MONT; 1995)

Stephanomeria

Stephanomeria runcinata (MONT, MONTU, RM, WTU; 2014)

Stephanomeria tenuifolia (ID, MONT; 1954)

Symphyotrichum

Symphyotrichum ascendens (MONT, RM, USFS, WTU; 2008)

{Symphyotrichum boreale}

Symphyotrichum bracteolatum (MONT, MONTU, RM; 2001)

Symphyotrichum ciliatum (MONTU; 1998)

Symphyotrichum ciliolatum (RM; 1983)

Symphyotrichum drummondii (MONTU; 1980)

Symphyotrichum ericoides (RM, USFS; 2001)

var. ericoides (RM, USFS; 2001)

var. pansum (RM; 1996)

Symphyotrichum falcatum (MONT, USFS; 1995)

Symphyotrichum foliaceum (MONT, MONTU, RM, USFS, WTU; 2018)

Symphyotrichum laeve (MONT, MONTU, OSC, USFS; 2008)

var. geyeri (USFS; 2008)

Symphyotrichum lanceolatum (USFS; 2008)

var. hesperium (USFS; 2008)

Symphyotrichum molle (RM, USFS; 2008)

Symphyotrichum spathulatum (MONT, MONTU, RM, USFS; 2008)

Symphyotrichum subspicatum (MONTU; 2014)

Tanacetum

Tanacetum vulgare (RM; 1992)

Taraxacum

Taraxacum ceratophorum (MONTU; 1977)

Taraxacum erythrospermum (RM, USFS; 2007)

Taraxacum officinale (MONTU, RM, USFS; 2008)

Taraxacum scopulorum (RM, USFS; 2008)

Tephroseris

Tephroseris lindstroemii (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2008)

Tetradymia

Tetradymia canescens (MONTU, RM, USFS; 1980)

Tetradymia spinosa (MONT, MONTU, RM, USFS; 2007)

Tetraneuris

Tetraneuris acaulis (ID, MONT, MONTU, RM, USFS; 2014)

var. acaulis (ID, MONTU, RM, USFS; 2014)

var. caespitosa (ID, MONTU, RM, USFS; 2009)

Tetraneuris torreyana (ID, MONT, MONTU, RM, USFS; 2009)

Thelesperma

Thelesperma subnudum (MONTU, RM, USFS; 2014)

Townsendia

Townsendia hookeri (MONT, RM; 2007)

Townsendia incana (MONT, MONTU, RM; 2009)

Townsendia parryi (ID, MONT, MONTU, RM, USFS; 2009)

Townsendia spathulata (MONT, MONTU, RM, USFS; 2009)

Tragopogon

Tragopogon dubius (MONT, RM, USFS; 2008)

{Tragopogon porrifolius}

Tragopogon pratensis (MONTU; 1994)

Xanthisma

Xanthisma grindelioides (MONT, MONTU, RM; 2014)

var. grindelioides (RM; 2008)

{Xanthisma spinulosum}

Xanthium

Xanthium strumarium (RM; 1997)

Xylorhiza

Xylorhiza glabriuscula (ID, MONT, MONTU, RM; 2009)

BASELLACEAE:

Anredera

Anredera cordifolia (MONTU; 2014)

BERBERIDACEAE:

Mahonia

Mahonia aquifolium (MONTU; 1921)

Mahonia repens (MONT, MONTU, RM, USFS; 2008)

BETULACEAE:

Alnus

Alnus incana (MONT, RM, USFS; 2007)

ssp. tenuifolia (RM, USFS; 2007)

Alnus viridis (MONT, MONTU, RM, USFS, WTU; 2008)

{ssp. crispa}

ssp. fruticosa (MONT; 1921)

ssp. sinuata (MONTU, RM, USFS, WTU; 2008)

Betula

Betula glandulosa (MONTU, RM; 2018)

Betula nana (MONTU; 1921)

Betula occidentalis (MONT, RM, USFS, WTU; 2008)

BORAGINACEAE:

Anchusa

{Anchusa officinalis}

Asperugo

Asperugo procumbens (MONT, MONTU, RM; 2007)

Buglossoides

Buglossoides arvensis (RM, USFS; 2007)

Cryptantha

Cryptantha affinis (USFS; 2007)

Cryptantha ambigua (MONT, MONTU, RM; 1995)

Cryptantha kelseyana (ID, MONT, MONTU, RM; 2009)

Cryptantha minima (MONT, MONTU, RM; 2008)

Cryptantha scoparia (MONT, MONTU; 1991)

Cryptantha torreyana (MONTU; 1991)

Cryptantha watsonii (MONTU; 1991)

Cynoglossum

Cynoglossum officinale (MONT, RM, USFS; 2008)

Eritrichium

Eritrichium argenteum (MONT, MONTU, RM, WTU; 1994)

Eritrichium howardii (MONT, MONTU, RM; 2009)

Eritrichum

Eritrichum howardii (RM, USFS; 2008)

Eritrichum nanum (RM, USFS; 2008)

var. elongatum (RM, USFS; 2008)

Hackelia

{Hackelia americana}

Hackelia cinerea (MONTU; 1986)

Hackelia deflexa (MONT; 1994)

Hackelia floribunda (ID, MONT, RM, USFS, WTU; 2008)

Hackelia micrantha (RM; 2007)

Hackelia patens (MONT, USFS; 2007)

var. patens (USFS; 2007)

Lappula

Lappula cenchrusoides (RM; 2008)

Lappula fremontii (RM; 1996)

var. fremontii (RM; 1996)

Lappula heterosperma (RM; 1992)

Lappula montana (USFS; 1926)

Lappula occidentalis (ID, RM, USFS; 2009)

var. occidentalis (ID, RM, USFS; 2009)

Lappula redowskii (ID, MONTU, RM; 2009)

var. cupulata (ID, MONTU, RM; 2009)

Lappula squarrosa (MONTU, RM; 2009)

Lithospermum

Lithospermum incisum (ID, MONTU, RM, USFS; 2009)

{Lithospermum occidentale}

Lithospermum ruderale (MONT, MONTU, RM, USFS; 2008)

Mertensia

Mertensia alpina × Mertensia ciliata (WTU; 1955)

Mertensia arizonica (USFS; 2007)

Mertensia ciliata (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2008)

var. ciliata (RM, USFS; 2008)

var. subpubescens (MONT, WTU; 1947)

Mertensia foliosa (MONT; 1937)

Mertensia longiflora (USFS; 2007)

Mertensia oblongifolia (ID, MONT, MONTU, RM, USFS; 2014)

Mertensia tweedyi (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2014)

Myosotis

Myosotis alpestris (MONTU, WTU; 1976)

Myosotis asiatica (ID, MONT, MONTU, RM, USFS; 2014)

Myosotis micrantha (MONT, RM, USFS; 2007)

Myosotis scorpioides (RM; 2007)

Myosotis sylvatica (ID, MONTU; 1972)

Onosmodium

{Onosmodium bejariense}

Oreocarya

Oreocarya cana (ID, MONT, MONTU, RM; 2009)

Oreocarya flavoculata (ID, MONT, MONTU, RM; 2009)

{Oreocarya fulvocanescens}

Oreocarya glomerata (ID, MONT, MONTU, RM, USFS, WTU; 2014)

Oreocarya sobolifera (MONT, MONTU, WTU; 1977)

Oreocarya spiculifera (MONT, MONTU, RM, USFS, WTU; 2014)

Oreocarya thyrsiflora (RM; 1983)

Plagiobothrys

Plagiobothrys hispidulus (RM, USFS; 2008)

Plagiobothrys scouleri (MONTU; 2000)

BRASSICACEAE:

Alyssum

Alyssum alyssoides (ID, MONTU, RM, USFS; 2009)

Alyssum desertorum (ID, MONT, MONTU, RM, USFS; 2014)

Alyssum simplex (MONT, RM, USFS; 2007)

Arabidopsis

{Arabidopsis thaliana}

Arabis

Arabis eschscholtziana (RM; 1994)

Arabis hirsuta (MONTU; 1998)

Arabis nuttallii (MONT, MONTU, RM, USFS; 2008)

Armoracia

{Armoracia rusticana}

Barbarea

Barbarea orthoceras (MONT, RM; 1976)

Barbarea vulgaris (MONT, RM; 2007)

Berteroa

Berteroa incana (IDS, MONT, RM, USFS, WTU; 2007)

Boechera

Boechera collinsii (RM, USFS; 2008)

Boechera divaricarpa (MONTU, RM, USFS; 2008)

Boechera grahamii (MONT, RM; 1990)

Boechera holboellii (MONT, RM, USFS; 2001)

Boechera languida (MONTU, RM; 2008)

Boechera lemmonii (MONTU; 1995)

Boechera lignifera (MONT, RM, USFS; 2008)

Boechera lyallii (LEA, MONT, MONTU, RM; 2008)

Boechera macounii (WTU; 1955)

Boechera microphylla (MONT; 1995)

Boechera oxylobula (MONTU; 2008)

Boechera pauciflora (RM, USFS; 2007)

Boechera paupercula (RM; 2008)

Boechera pendulocarpa (ID, MONTU, RM, USFS; 2009)

Boechera retrofracta (MONTU, USFS; 2009)

Boechera sparsiflora (MONT, MONTU; 2009)

Boechera stricta (MONT, MONTU, RM, USFS; 2014)

Brassica

{Brassica nigra}

Camelina

Camelina microcarpa (MONT, MONTU, RM, USFS; 2009)

Camelina sativa (MONTU, USFS; 2019)

Capsella

Capsella bursa-pastoris (MONT, RM, USFS; 2007)

Cardamine

Cardamine breweri (MONT; 1919)

Cardamine oligosperma (RM; 2008)

Cardamine pensylvanica (USFS; 2007)

Chorispora

Chorispora tenella (MONTU, RM; 2007)

Conringia

Conringia orientalis (MONT, RM; 1997)

Descurainia

Descurainia incana (ID, MONT, MONTU, RM; 2009)

var. incana (ID, MONTU; 2009)

Descurainia incisa (MONT, RM, USFS, WTU; 2007)

ssp. incisa (MONT, RM, USFS, WTU; 2007)

{Descurainia longepedicellata}

Descurainia nelsonii (MONT; 1995)

Descurainia pinnata (MONT, MONTU, RM, USFS; 2008)

ssp. brachycarpa (MONT, RM, USFS; 2008)

ssp. halictorum (RM; 2008)

Descurainia sophia (MONT, MONTU, RM, USFS; 2014)

Draba

Draba albertina (MONTU, RM, USFS; 2009)

Draba aurea (MONT, MONTU, RM, WTU; 2013)

Draba calcifuga (MONT; 2005)

Draba cana (MONTU, RM, USFS, WTU; 2008)

{Draba crassa}

Draba crassifolia (MONT, MONTU, RM, USFS, WTU; 2015)

Draba fladnizensis (MONT, RM; 2007)

Draba globosa (MONT; 1908)

Draba incerta (ID, MONT, MONTU, RM, USFS, WTU; 2011)

Draba lanceolata (MONT; 1994)

Draba lonchocarpa (MONTU, RM, SRP, USFS; 2007)

Draba nemorosa (MONT, MONTU, RM, SRP, USFS; 2009)

Draba novolympica (MONTU, WTU; 2012)

Draba oligosperma (ID, MONT, MONTU, RM, USFS; 2009)

Draba paysonii (RM; 2008)

Draba porsildii (MONTU, RM; 2013)

Draba praealta (RM, USFS; 2007)

Draba reptans (MONT, MONTU, RM; 2009)

Erysimum

Erysimum asperum (ID, MONT, MONTU, RM, USFS, WTU; 2014)

ssp. capitatum (MONT; 1908)

Erysimum capitatum (ID, MONT, MONTU, RM, USFS; 2012)

var. capitatum (MONT; 1954)

var. purshii (ID, RM, USFS; 2009)

{Erysimum cheiranthoides}

Erysimum inconspicuum (MONTU, RM, USFS; 2008)

Erysimum repandum (USFS; 2007)

Hesperidanthus

Hesperidanthus linearifolius (RM; 2008)

Hesperis

Hesperis matronalis (RM, USFS; 2008)

Hornungia

Hornungia procumbens (MONTU, RM; 1998)

Isatis

{Isatis tinctoria}

Lepidium

Lepidium appelianum (MONTU; 2006)

Lepidium campestre (MONT, RM; 2007)

Lepidium chalepense (MONT, MONTU, RM, WTU; 1997)

Lepidium densiflorum (MONT, MONTU, RM; 2009)

Lepidium draba (RM; 1997)

Lepidium perfoliatum (ID, MONT, MONTU, RM, USFS; 2014)

Nasturtium

Nasturtium microphyllum (RM; 2007)

Nasturtium officinale (MONT, MONTU, RM; 2009)

Noccaea

Noccaea fendleri (RM; 1994)

ssp. glauca (RM; 1994)

Noccaea parviflora (MONTU; 1993)

Physaria

Physaria acutifolia (ID, MONT, MONTU, RM; 2009)

Physaria alpina (RM; 1996)

Physaria arenosa (MONTU, RM; 2007)

var. arenosa (RM; 2007)

Physaria brassicoides (RM; 1998)

{Physaria curvipes}

Physaria didymocarpa (MONT, MONTU, OSC, RM; 2008)

ssp. didymocarpa (MONT, RM; 1996)

ssp. lanata (RM; 2007)

Physaria lesicii (MONT, MONTU, RM; 2001)

Physaria ludoviciana (MONT, RM; 1994)

Physaria pachyphylla (COLO, MONTU, NY, RM; 2015)

Physaria pycnantha (RM; 2007)

Physaria reediana (MONT, MONTU, WTU; 1994)

Physaria saximontana (ID, MONTU, RM; 2009)

ssp. dentata (ID, MONTU, RM; 2009)

Physaria spatulata (MONT, MONTU, RM, USFS, WTU; 2017)

Raphanus

{Raphanus raphanistrum}

Rorippa

Rorippa alpina (USFS, WTU; 2007)

Rorippa curvipes (MONTU, RM; 1994)

{Rorippa palustris}

{ssp. palustris}

Rorippa sinuata (MONT; 1994)

Rorippa tenerrima (RM; 1994)

Sinapis

{Sinapis alba}

Sinapis arvensis (MONTU, RM, USFS; 2008)

Sisymbrium

Sisymbrium altissimum (MONTU, RM, USFS; 2008)

Sisymbrium linifolium (MONT, MONTU, RM; 2008)

Sisymbrium loeselii (MONT, RM, USFS; 2008)

Smelowskia

Smelowskia americana (ID, MONT, MONTU, RM, SRP, USFS, WTU; 2008)

Stanleya

Stanleya pinnata (ID, MONT, MONTU, RM; 2014)

var. integrifolia (MONTU; 1954)

var. pinnata (MONTU, RM; 2014)

Stanleya tomentosa (MONT, MONTU, RM, USFS; 2009)

Streptanthella

Streptanthella longirostris (ID, MONT, MONTU, RM; 2009)

Strigosella

Strigosella africana (ID, MONT, MONTU, RM; 2009)

Thelypodium

Thelypodium integrifolium (MONT, RM; 1996)

var. integrifolium (RM; 1996)

Thlaspi

Thlaspi arvense (MONT, MONTU, RM, USFS; 2008)

Turritis

Turritis glabra (MONT, MONTU, RM, USFS; 2008)

CACTACEAE:

Coryphantha

Coryphantha missouriensis (MONT, MONTU; 1992)

Opuntia

{Opuntia fragilis}

Opuntia polyacantha (MONT, MONTU, RM; 2009)

var. polyacantha (RM; 1994)

CAMPANULACEAE:

Campanula

Campanula rotundifolia (ID, IDS, MONT, MONTU, OSC, RM, USFS, WTU; 2014)

ssp. petiolata (OSC, WTU; 1976)

Campanula uniflora (MONTU, RM, USFS, WTU; 2008)

Triodanis

{Triodanis leptocarpa}

{Triodanis perfoliata}

CANNABACEAE:

Celtis

{Celtis occidentalis}

Humulus

Humulus lupulus (RM; 1997)

var. neomexicanus (RM; 1997)

CAPRIFOLIACEAE:

Lonicera

Lonicera morrowii (RM; 2007)

Lonicera tatarica (RM; 1997)

Lonicera utahensis (RM, USFS; 2008)

Symphoricarpos

Symphoricarpos albus (MONT, RM, USFS, WTU; 2008)

var. albus (RM, USFS; 1994)

var. laevigatus (RM, USFS; 2008)

Symphoricarpos occidentalis (MONT, MONTU, RM; 2008)

Symphoricarpos rotundifolius (ID, MONT, MONTU, RM, USFS; 2008)

var. oreophilus (ID, MONTU; 1986)

var. vaccinioides (ID, MONT, RM, USFS; 2008)

CARYOPHYLLACEAE:

Agrostemma

{Agrostemma githago}

Arenaria

Arenaria serpyllifolia (MONT, RM; 2007)

var. serpyllifolia (RM; 2007)

Cerastium

Cerastium arvense (ID, MONT, MONTU, RM, USFS, WTU; 2009)

ssp. arvense (ID, MONTU; 2009)

ssp. strictum (RM, USFS, WTU; 2008)

Cerastium beeringianum (ID, MONT, MONTU, RM, WTU; 2011)

Cerastium brachypodum (RM; 2007)

Cerastium fontanum (MONT, RM, USFS, WTU; 2008)

ssp. vulgare (RM, USFS; 2008)

{Cerastium nutans}

Cherleria

Cherleria obtusiloba (ID, IDS, MONT, MONTU, OSC, RM, USFS; 2014)

Eremogone

Eremogone capillaris (USFS; 2007)

var. americana (USFS; 2007)

Eremogone congesta (ID, MONT, MONTU, RM, USFS, WTU; 2008)

var. cephaloidea (WTU; 1976)

var. congesta (ID, MONT, MONTU, RM, USFS; 2008)

var. lithophila (RM, USFS, WTU; 2008)

var. subcongesta (MONT; 1908)

Eremogone hookeri (MONT, MONTU, RM, USFS; 2019)

var. hookeri (RM, USFS; 2008)

var. pinetorum (RM; 1997)

Gypsophila

Gypsophila scorzonerifolia (RM; 1996)

Holosteum

{Holosteum umbellatum}

Moehringia

Moehringia lateriflora (MONT, RM, USFS; 2008)

Paronychia

Paronychia sessiliflora (ID, MONT, MONTU, RM, USFS; 2009)

Sabulina

Sabulina austromontana (RM, WTU; 1992)

Sabulina nuttallii (ID, MONT, MONTU, RM, USFS; 2009)

var. nuttallii (MONT, MONTU, RM, USFS; 2008)

Sabulina rubella (ID, MONT, MONTU, RM; 2008)

Sagina

Sagina nivalis (MONTU; 1987)

Sagina saginoides (LEA, MONT, MONTU, RM, USFS, WTU; 2012)

Saponaria

Saponaria officinalis (MONT; 1971)

Scleranthus

Scleranthus annuus (MONT; 1956)

Silene

Silene acaulis (ID, MONT, RM, USFS, WTU; 2008)

Silene antirrhina (RM; 2007)

Silene csereii (MONT, RM, USFS; 2007)

Silene drummondii (MONT, RM, USFS; 2008)

ssp. drummondii (RM; 2008)

ssp. striata (RM, USFS; 2008)

Silene hitchguirei (MONTU; 2012)

Silene latifolia (MONT, RM, USFS, WTU; 2008)

Silene menziesii (ID, MONT, MONTU, RM, USFS; 2017)

{Silene noctiflora}

Silene parryi (RM; 2008)

Silene vulgaris (ID, MONT, RM, WTU; 1994)

Spergularia

Spergularia rubra (RM; 1994)

Stellaria

Stellaria borealis (MONT; 1953)

Stellaria calycantha (MONT, RM, USFS; 2008)

Stellaria crispa (MONTU; 1980)

Stellaria graminea (RM; 2007)

Stellaria longifolia (MONTU, RM, USFS; 2007)

Stellaria longipes (MONT, MONTU, RM, USFS; 2008)

ssp. altocaulis (MONTU; 1977)

ssp. longipes (MONT, MONTU, RM, USFS; 2008)

Stellaria media (MONT; 1954)

Stellaria umbellata (MONT, MONTU, RM, USFS, WTU; 2008)

Vaccaria

Vaccaria hispanica (MONT; 1937)

CELASTRACEAE:

Parnassia

Parnassia fimbriata (MONT, MONTU, RM, USFS, WTU; 2008)

Parnassia kotzebuei (RM; 1990)

Parnassia palustris (MONT, MONTU, RM, WTU; 1996)

CERATOPHYLLACEAE:

Ceratophyllum

{Ceratophyllum demersum}

CLEOMACEAE:

Peritoma

Peritoma lutea (ID, MONT, MONTU, RM, WTU; 2008)

Peritoma serrulata (RM; 1978)

Polanisia

Polanisia dodecandra (ID, MONT, MONTU, RM, WTU; 2014)

ssp. dodecandra (MONT; 1954)

ssp. trachysperma (ID, MONT, MONTU, RM, WTU; 1991)

CONVOLVULACEAE:

Calystegia

{Calystegia sepium}

Convolvulus

Convolvulus arvensis (ID, MONT, RM, WTU; 2007)

Cuscuta

{Cuscuta approximata}

{Cuscuta coryli}

Cuscuta indecora (MONT; 1953)

Evolvulus

{Evolvulus nuttallianus}

Ipomoea

{Ipomoea indica}

{Ipomoea leptophylla}

CORNACEAE:

Cornus

Cornus canadensis (MONT, RM; 1996)

Cornus sericea (RM, USFS; 2008)

var. sericea (RM, USFS; 2008)

Cornus stolonifera (MONTU; 1983)

CRASSULACEAE:

Rhodiola

Rhodiola integrifolia (MONT, RM, USFS; 2008)

ssp. integrifolia (RM, USFS; 2008)

Rhodiola rhodantha (MONTU, RM, USFS, WTU; 2011)

Rhodiola rosea (MONTU; 1981)

Sedum

Sedum lanceolatum (MONT, MONTU, RM, USFS, WTU; 2014)

Sedum stenopetalum (MONTU, USFS; 1940)

CUCURBITACEAE:

Bryonia

{Bryonia alba}

DIPSACACEAE:

Dipsacus

Dipsacus fullonum (MONT; 2000)

{Dipsacus laciniatus}

Knautia

Knautia arvensis (MONT; 1966)

ELAEAGNACEAE:

Elaeagnus

Elaeagnus angustifolia (MONT, MONTU, RM; 2009)

Elaeagnus commutata (MONT; 1966)

Shepherdia

Shepherdia argentea (ID, MONT, RM; 1998)

Shepherdia canadensis (MONT, MONTU, RM, USFS; 2008)

ERICACEAE:

Arctostaphylos

Arctostaphylos uva-ursi (IDS, MONTU, RM, USFS; 2008)

Chimaphila

Chimaphila umbellata (MONT, RM, USFS; 2008)

ssp. umbellata (MONT, RM, USFS; 1994)

Gaultheria

Gaultheria humifusa (RM; 1990)

Kalmia

Kalmia microphylla (MONTU, RM, USFS, WTU; 2008)

var. microphylla (MONTU; 2007)

Moneses

Moneses uniflora (MONT, RM, USFS; 2008)

Monotropa

Monotropa hypopitys (MONTU, USFS; 2018)

Monotropa uniflora (RM, USFS; 2008)

Orthilia

Orthilia secunda (MONT, RM, USFS; 2008)

Phyllodoce

Phyllodoce empetriformis (RM, USFS; 2008)

Phyllodoce glanduliflora (MONT, MONTU, RM, USFS, WTU; 2008)

Phyllodoce ×intermedia (USFS; 2007)

Pterospora

Pterospora andromedea (RM, USFS; 2008)

Pyrola

Pyrola asarifolia (MONT, OSC, RM, USFS; 2007)

ssp. asarifolia (MONT, RM, USFS; 2007)

Pyrola chlorantha (MONT, MONTU, RM, USFS; 2008)

{Pyrola dentata}

Pyrola elliptica (RM; 1992)

Pyrola minor (RM, USFS; 2007)

Pyrola rotundifolia (MONT; 1908)

var. uliginosa (MONT; 1908)

Rhododendron

Rhododendron columbianum (RM, USFS; 2007)

Vaccinium

Vaccinium membranaceum (MONT, MONTU, RM, USFS; 2008)

Vaccinium myrtillus (MONT; 1921)

Vaccinium scoparium (ID, MONT, MONTU, NY, RM, USFS; 2008)

EUPHORBIACEAE:

Euphorbia

Euphorbia brachycera (ID, MONT, RM, USFS; 2009)

{Euphorbia cyparissias}

Euphorbia esula (MONT, RM; 2007)

Euphorbia glyptosperma (MONT, MONTU, RM; 2009)

Euphorbia robusta (MONT, MONTU; 2008)

{Euphorbia serpens}

Euphorbia serpillifolia (RM; 1997)

{ssp. serpillifolia}

Euphorbia spathulata (MONT; 2003)

{Euphorbia virgata}

FABACEAE:

Acmispon

Acmispon americanus (RM; 2001)

Aragallus

Aragallus albiflorus (MONT; 1921)

Astragalus

Astragalus adsurgens (MONT, MONTU, NY; 1994)

Astragalus agrestis (MONT, MONTU, NY, RM, USFS; 2009)

Astragalus alpinus (MONT, USFS; 2008)

var. alpinus (USFS; 2008)

Astragalus americanus (MONTU, NY, RM, USFS, WTU; 2008)

Astragalus aretioides (MONT, MONTU, NY, RM; 2009)

Astragalus australis (NY, RM, USFS, WTU; 2007)

var. glabriusculus (NY, RM, USFS, WTU; 2007)

Astragalus barrii (NY; 1983)

Astragalus bisulcatus (MONT, MONTU, RM, WTU; 2008)

var. bisulcatus (MONT, MONTU, RM; 2008)

Astragalus canadensis (MONT, MONTU; 2018)

{var. canadensis}

{var. mortonii}

{Astragalus ceramicus}

{var. filifolius}

Astragalus chamaeleuce (MONT, MONTU, NY; 2009)

Astragalus cibarius (MONT, MONTU, NY, RM, USFS; 2019)

Astragalus cicer (MONT, MONTU, NY; 2000)

Astragalus crassicarpus (MONTU, NY, RM, USFS; 2008)

{var. crassicarpus}

var. paysonii (MONTU, NY, RM, USFS; 2008)

Astragalus decumbens (WTU; 1947)

var. typical (WTU; 1947)

Astragalus douglasii (MONT; 1995)

var. parishii (MONT; 1995)

Astragalus drummondii (ID, MONT, NY, RM, USFS; 2009)

Astragalus eucosmus (MONT, MONTU, NY, RM, USFS, WTU; 2007)

Astragalus flexuosus (NY, OSC, RM, WTU; 1998)

var. flexuosus (NY, RM; 1998)

Astragalus geyeri (MONT, MONTU, NY; 2005)

var. geyeri (NY; 1991)

Astragalus gilviflorus (ID, MONT, MONTU, NY, RM; 2009)

var. gilviflorus (ID, MONTU, NY, RM; 2009)

Astragalus gracilis (MONTU, NY, RM; 2007)

Astragalus grayi (MONT, MONTU, NY; 2006)

Astragalus hyalinus (MONT, MONTU, NY, RM; 2009)

Astragalus inflexus (MONTU; 1928)

Astragalus kentrophyta (MONT, MONTU, NY, RM, WTU; 2008)

var. kentrophyta (MONTU; 2008)

var. tegetarius (MONT, MONTU, NY, RM, WTU; 1992)

Astragalus laxmannii (ID, MONTU, NY, OSC, RM, USFS, WTU; 2009)

var. robustior (ID, MONTU, NY, OSC, RM, USFS, WTU; 2009)

Astragalus lotiflorus (MONT, RM; 1998)

Astragalus miser (ID, MONT, MONTU, NY, RM, USFS, WTU; 2009)

var. decumbens (ID, MONT, MONTU, NY, RM, USFS, WTU; 2009)

var. hylophilus (MONT, RM; 1990)

var. praeteritus (MONTU, NY; 1985)

Astragalus missouriensis (MONT, MONTU, NY, RM, USFS; 2009)

var. missouriensis (MONT, MONTU, NY, RM, USFS; 2009)

Astragalus oreganus (MONT, MONTU, NY; 1994)

{Astragalus plattensis}

Astragalus purshii (MONT, MONTU, RM; 2009)

var. purshii (MONT, MONTU, RM; 2009)

{Astragalus sericoleucus}

Astragalus shortianus (MONT, RM; 2008)

Astragalus spatulatus (ID, MONT, MONTU, NY, RM, SRP, USFS; 2009)

{Astragalus tenellus}

Astragalus vexilliflexus (IDS, MONT, MONTU, NY, RM, USFS, WTU; 2009)

var. vexilliflexus (IDS, MONTU, NY, RM, USFS; 2009)

Caragana

Caragana arborescens (RM; 2007)

Dalea

Dalea candida (MONT; 1994)

{Dalea enneandra}

Dalea oligophylla (MONTU, NY, RM; 2009)

Dalea purpurea (IDS, NY, RM, WTU; 1973)

var. purpurea (IDS, NY, WTU; 1947)

Glycyrrhiza

Glycyrrhiza lepidota (ID, MONT, RM, USFS; 2008)

Hedysarum

Hedysarum boreale (ID, MONT, MONTU, RM; 2014)

var. boreale (ID, MONT, MONTU, RM; 2014)

Hedysarum sulphurescens (MONT, MONTU, RM, USFS, WTU; 2008)

Ladeania

Ladeania lanceolata (ID, MONT, MONTU, RM, WTU; 2009)

Lathyrus

Lathyrus tuberosus (MONT; 1993)

Lotus

Lotus corniculatus (MONTU, RM; 2014)

Lupinus

Lupinus arbustus (MONT, RM, WTU; 1953)

Lupinus argenteus (ID, MONT, MONTU, OSC, RM, SRP, USFS, WTU; 2014)

ssp. spathulatus (MONT, RM; 2001)

var. argenteus (ID, MONT, MONTU, RM, SRP, USFS, WTU; 2014)

var. depressus (ID, MONTU, RM, WTU; 1992)

var. holosericeus (WTU; 1945)

{var. parviflorus}

var. rubricaulis (ID, MONT, RM, USFS; 2007)

{Lupinus caudatus}

{var. argophyllus}

Lupinus leucophyllus (MONT; 1918)

var. leucophyllus (MONT; 1918)

Lupinus polyphyllus (ID, MONT, MONTU, RM, USFS, WTU; 2009)

var. humicola (ID, MONTU, RM, USFS; 2009)

var. prunophilus (WTU; 1947)

Lupinus pusillus (MONTU; 1991)

{var. intermontanus}

Lupinus sericeus (MONT; 1954)

var. sericeus (MONT; 1954)

Medicago

Medicago lupulina (MONT, MONTU, RM, USFS; 2009)

{Medicago polymorpha}

Medicago sativa (RM, USFS; 2008)

{ssp. falcata}

Melilotus

Melilotus albus (RM; 2008)

Melilotus officinalis (MONT, RM, USFS; 2008)

Onobrychis

Onobrychis viciifolia (MONT, RM; 1998)

Oxytropis

Oxytropis besseyi (ID, MONT, MONTU, OSC, RM, SRP, USFS, WTU; 2014)

var. argophylla (MONTU; 2014)

var. besseyi (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2008)

var. fallax (MONTU, RM; 2008)

var. ventosa (RM, USFS; 2008)

{Oxytropis borealis}

{var. viscida}

Oxytropis campestris (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2009)

var. cusickii (ID, MONTU, OSC, RM; 2009)

var. spicata (MONT, RM, USFS, WTU; 2008)

Oxytropis deflexa (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2007)

var. sericea (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2007)

Oxytropis lagopus (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2014)

var. atropurpurea (ID, MONT, MONTU, RM, USFS, WTU; 2008)

var. atropurpureus (OSC; 1955)

var. lagopus (MONTU, RM, USFS; 2014)

{Oxytropis lambertii}

Oxytropis retrorsa (OSC; 1945)

Oxytropis sericea (ID, MONT, MONTU, RM, USFS, WTU; 2009)

var. sericea (ID, MONTU, RM, USFS, WTU; 2009)

var. speciosa (MONTU; 1981)

Pediomelum

{Pediomelum argophyllum}

Pediomelum esculentum (RM; 2007)

Pediomelum tenuiflorum (MONT, MONTU, RM, WTU; 2009)

Petalostemum

Petalostemum candidum (MONT; 1954)

Sphaerophysa

Sphaerophysa salsula (MONTU; 1999)

Tephrosia

{Tephrosia chrysophylla}

Thermopsis

Thermopsis divaricarpa (RM; 1994)

Thermopsis rhombifolia (RM; 1998)

Trifolium

Trifolium dasyphyllum (CIC, ID, IDS, MONT, MONTU, OSC, RM, SRP, USFS, WTU, WWB; 2013)

var. uintense (IDS, MONT, MONTU, OSC, WTU, WWB; 1963)

Trifolium fragiferum (MONT; 1953)

Trifolium haydenii (MONT, MONTU, RM, USFS, WTU, WWB; 2008)

Trifolium hybridum (RM, USFS; 2007)

Trifolium longipes (MONT, RM, USFS; 2008)

ssp. rydbergii (MONT; 1924)

var. longipes (RM; 2008)

var. reflexum (RM, USFS; 2007)

Trifolium nanum (ID, IDS, MONT, MONTU, RM, USFS, WTU; 2008)

Trifolium parryi (ID, IDS, MONT, MONTU, OSC, RM, USFS, WTU; 2008)

ssp. montanense (MONT, MONTU, OSC, RM, USFS, WTU; 2008)

var. parryi (RM; 1990)

Trifolium pratense (RM, USFS; 2008)

Trifolium repens (ID, MONT, MONTU, RM, USFS; 2008)

Vicia

Vicia americana (ID, MONT, MONTU, RM, USFS; 2009)

var. americana (MONT, USFS; 2007)

var. minor (MONTU, RM, USFS; 2007)

Vicia villosa (RM; 1992)

GENTIANACEAE:

Comastoma

Comastoma tenellum (MONTU, RM; 2011)

Frasera

Frasera speciosa (MONT, RM, USFS; 2008)

Gentiana

Gentiana affinis (MONT, MONTU, RM, SRP, USFS, WTU; 1994)

Gentiana algida (ID, IDS, MONT, MONTU, OSC, RM, SRP, USFS, WTU; 2008)

Gentiana prostrata (RM; 2008)

Gentianella

Gentianella amarella (MONT, MONTU, RM, USFS, WTU; 2008)

ssp. acuta (MONT, RM, USFS; 2008)

Gentianopsis

Gentianopsis detonsa (MONT, MONTU; 2012)

Gentianopsis simplex (MONTU; 1989)

Gentianopsis thermalis (MONTU, RM, WTU; 2008)

Swertia

Swertia perennis (ID, MONTU, OSC, RM, SRP, WTU; 2001)

GERANIACEAE:

Erodium

{Erodium cicutarium}

Geranium

{Geranium bicknellii}

Geranium carolinianum (RM; 2001)

Geranium pusillum (ID, MONT, WTU; 1954)

Geranium richardsonii (ID, MONT, RM, USFS, WTU; 2008)

Geranium viscosissimum (MONT, MONTU, RM, USFS; 2008)

var. incisum (MONTU, RM, USFS; 2008)

var. viscosissimum (RM, USFS; 2008)

GROSSULARIACEAE:

Ribes

Ribes americanum (RM; 2007)

Ribes aureum (MONT, RM, USFS; 2008)

var. aureum (RM; 2007)

var. villosum (RM, USFS; 2008)

Ribes cereum (MONT, MONTU, RM, USFS; 2009)

Ribes hudsonianum (ID, MONT; 1954)

Ribes lacustre (ID, MONT, RM, USFS; 2008)

var. parviflorum (MONT; 1908)

Ribes montigenum (IDS, MONTU, RM, USFS; 2008)

Ribes oxyacanthoides (MONT, MONTU, RM, USFS, WTU; 2008)

var. irriguum (RM, USFS; 2007)

var. oxyacanthoides (RM, USFS; 2008)

var. setosum (MONT, MONTU, RM, USFS, WTU; 2008)

Ribes viscosissimum (MONT, RM, USFS; 2008)

HALORAGACEAE:

Myriophyllum

Myriophyllum sibiricum (MONT, MONTU; 1999)

HYDROPHYLLACEAE:

Ellisia

Ellisia nyctelea (MONT, RM, USFS; 2007)

Nemophila

Nemophila breviflora (MONT, RM, USFS; 2008)

Phacelia

Phacelia franklinii (MONT; 1954)

Phacelia glandulosa (MONT; 1994)

{var. deserta}

Phacelia hastata (IDS, MONT, MONTU, RM, USFS, WTU; 2014)

var. alpina (IDS, WTU; 2002)

var. hastata (IDS, MONT, MONTU, RM, USFS, WTU; 2009)

Phacelia ivesiana (MONT, MONTU, RM; 2008)

Phacelia linearis (ID, MONT, MONTU, RM, USFS; 2009)

Phacelia sericea (MONT, RM; 1990)

var. sericea (RM; 1990)

HYPERICACEAE:

Hypericum

{Hypericum formosum}

{Hypericum perforatum}

LAMIACEAE:

Agastache

Agastache urticifolia (MONT; 1919)

Dracocephalum

Dracocephalum parviflorum (MONT, RM, USFS; 2008)

Glechoma

{Glechoma hederacea}

Hedeoma

Hedeoma drummondii (MONT, MONTU, RM; 2009)

Leonurus

{Leonurus cardiaca}

Lycopus

Lycopus americanus (RM; 2001)

Lycopus asper (RM; 1996)

Lycopus uniflorus (MONT; ?)

Marrubium

Marrubium vulgare (MONT, MONTU, RM; 2009)

Melissa

{Melissa officinalis}

Mentha

Mentha canadensis (ID, MONT, MONTU, RM, USFS, WTU; 2008)

Monarda

Monarda fistulosa (MONT, MONTU, RM, USFS, WTU; 2014)

var. menthifolia (MONT, MONTU, RM, USFS; 2008)

Nepeta

{Nepeta cataria}

Prunella

Prunella vulgaris (MONT, RM, USFS; 2008)

var. lanceolata (RM, USFS; 2008)

Salvia

Salvia nemorosa (MONT; 1982)

Salvia reflexa (MONT; 1962)

Scutellaria

{Scutellaria galericulata}

Stachys

Stachys palustris (MONT; 1963)

LINACEAE:

Linum

Linum australe (MONTU; 1998)

Linum compactum (MONTU; 2009)

Linum lewisii (MONT, MONTU, RM, USFS; 2008)

var. lewisii (MONTU, RM, USFS; 2008)

{Linum rigidum}

{var. rigidum}

{Linum usitatissimum}

LINNAEACEAE:

Linnaea

Linnaea borealis (MONT, USFS; 2008)

ssp. longiflora (MONT; 1921)

LOASACEAE:

Mentzelia

Mentzelia albicaulis (MONT, MONTU, RM, WS; 2008)

Mentzelia decapetala (MONT, MONTU; 2014)

Mentzelia dispersa (MONT, WS; 2008)

{Mentzelia laevicaulis}

{var. laevicaulis}

{Mentzelia nuda}

Mentzelia pumila (MONT, MONTU, RM; 2008)

LYTHRACEAE:

Lythrum

Lythrum alatum (MONT; 1990)

MALVACEAE:

Abutilon

{Abutilon theophrasti}

Hibiscus

Hibiscus trionum (MONT; 1958)

Iliamna

Iliamna rivularis (MONT; 1919)

Malva

{Malva parviflora}

Malva pusilla (RM; 1997)

Sphaeralcea

Sphaeralcea coccinea (MONT, MONTU, RM, USFS, WTU; 2014)

MELASTOMATACEAE:

Arthrostemma

Arthrostemma ciliatum (MONTU; 1980)

MENYANTHACEAE:

Menyanthes

{Menyanthes trifoliata}

MONTIACEAE:

Calyptridium

Calyptridium umbellatum (MONT, MONTU, RM, USFS; 2013)

Claytonia

Claytonia lanceolata (MONT, MONTU, RM, USFS; 2008)

Claytonia megarhiza (MONT, USFS; 2007)

Claytonia multiscapa (RM, USFS; 2008)

Claytonia perfoliata (MONT, RM; 2003)

Claytonia rosea (MONTU; 1995)

{Claytonia rubra}

{Claytonia tuberosa}

Lewisia

Lewisia pygmaea (MONT, MONTU, RM, USFS, WTU; 2009)

Lewisia rediviva (MONT, MONTU, RM, USFS; 2009)

var. rediviva (MONTU, RM, USFS; 2009)

Montia

{Montia chamissoi}

NAMACEAE:

Nama

Nama densa (MONTU; 1991)

NYCTAGINACEAE:

Abronia

Abronia elliptica (ID, MONTU; 1986)

Abronia fragrans (MONT; 1995)

Mirabilis

Mirabilis linearis (MONT, MONTU, RM; 2006)

Tripterocalyx

Tripterocalyx micranthus (MONTU; 1991)

NYMPHAEACEAE:

Nuphar

Nuphar polysepala (MONT, USFS; 2007)

OLEACEAE:

Fraxinus

Fraxinus pennsylvanica (RM; 2007)

Syringa

{Syringa vulgaris}

ONAGRACEAE:

Camissonia

Camissonia parvula (MONTU; 1991)

Chamaenerion

Chamaenerion angustifolium (IDS, MONT, MONTU, RM, USFS, WTU; 2008)

ssp. angustifolium (MONTU, RM, USFS; 2008)

ssp. circumvagum (RM, USFS; 2008)

{Chamaenerion latifolium}

Chylismia

Chylismia scapoidea (MONT, MONTU, RM; 2009)

ssp. scapoidea (MONTU, RM; 2007)

Circaea

Circaea alpina (MONT, RM; 2001)

ssp. pacifica (MONT, RM; 1994)

var. alpina (RM; 1994)

Epilobium

Epilobium anagallidifolium (ID, MONT, MONTU, OSC, RM, WTU; 1994)

Epilobium brachycarpum (MONTU, RM, USFS; 2008)

Epilobium ciliatum (MONT, RM, USFS; 2008)

Epilobium clavatum (RM, USFS, WTU; 2008)

Epilobium glandulosum (RM, USFS; 2008)

Epilobium hallianum (RM; 1902)

Epilobium hornemannii (MONT, MONTU, RM, USFS, WTU; 2007)

ssp. hornemannii (MONTU, RM, USFS, WTU; 2007)

Epilobium lactiflorum (MONTU, RM, USFS; 2008)

Epilobium leptophyllum (MONTU; 1999)

Epilobium saximontanum (RM, USFS; 2008)

Eremothera

Eremothera minor (MONT, MONTU, RM; 2008)

Gayophytum

Gayophytum diffusum (RM, WTU; 1945)

Gayophytum racemosum (RM, USFS; 2008)

Neoholmgrenia

Neoholmgrenia andina (MONT, MONTU; 1991)

Oenothera

Oenothera albicaulis (MONT, MONTU, RM; 2008)

Oenothera avita (ID; 1954)

ssp. avita (ID; 1954)

Oenothera biennis (MONT, MONTU, RM, USFS; 2014)

Oenothera cespitosa (ID, MONT, MONTU, RM, USFS; 2009)

ssp. cespitosa (ID, MONTU, RM, USFS; 2009)

{ssp. marginata}

Oenothera curtiflora (MONT, RM; 1996)

Oenothera flava (RM, USFS; 2008)

Oenothera nuttallii (MONT, MONTU, OSC, RM, WTU; 1994)

Oenothera pallida (MONT, WTU; 1994)

ssp. trichocalyx (MONT, WTU; 1994)

Oenothera serrulata (RM; 1996)

Oenothera suffrutescens (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2009)

{Oenothera villosa}

Taraxia

Taraxia breviflora (RM; 1994)

Taraxia subacaulis (RM; 1902)

OROBANCHACEAE:

Agalinis

Agalinis aspera (RM; 1983)

Aphyllon

Aphyllon fasciculatum (MONT, MONTU, RM, USFS; 2009)

{Aphyllon uniflorum}

Castilleja

Castilleja angustifolia (ID, MONT, MONTU, RM, USFS; 2009)

var. angustifolia (ID, MONTU, RM; 2009)

var. dubia (MONT, MONTU, RM, USFS; 2008)

Castilleja chromosa (MONT; 1964)

Castilleja crista-galli (RM; 1994)

Castilleja cusickii (MONTU, RM, USFS; 2009)

Castilleja flava (MONTU, WTU; 2015)

var. flava (MONTU, WTU; 2015)

Castilleja hispida (MONTU; 1998)

Castilleja linariifolia (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2014)

Castilleja miniata (MONT, RM, USFS, WTU; 2008)

var. miniata (RM, USFS; 2008)

Castilleja nivea (ID, LEA, MONT, MONTU, NY, OSC, RM, WTU; 2006)

Castilleja pallescens (MONT, MONTU, RM, USFS; 2009)

var. pallescens (RM, USFS; 2007)

Castilleja pilosa (MONT, MONTU, RM, USFS; 2008)

var. longispica (MONT, MONTU, RM, USFS; 2008)

Castilleja pulchella (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2014)

Castilleja rhexiifolia (MONT, RM, USFS; 2008)

Castilleja septentrionalis (RM, USFS; 2008)

Castilleja sessiliflora (MONT, MONTU, RM, USFS; 2008)

Melampyrum

{Melampyrum lineare}

Orthocarpus

Orthocarpus luteus (MONT, MONTU, RM, USFS; 2008)

Pedicularis

Pedicularis bracteosa (MONT, RM, USFS; 2008)

var. paysoniana (MONT, RM, USFS; 2008)

{var. siifolia}

Pedicularis cystopteridifolia (ID, MONT, MONTU, OSC, RM, WTU; 2014)

Pedicularis groenlandica (MONT, MONTU, RM, USFS, WTU; 2008)

Pedicularis macrodonta (MONT; 1921)

Pedicularis oederi (IDS, MONT, MONTU, RM, USFS, WTU; 2011)

{Pedicularis parryi}

{ssp. purpurea}

Pedicularis pulchella (MONTU, RM; 1993)

{Pedicularis racemosa}

OXALIDACEAE:

Oxalis

Oxalis dillenii (RM; 2007)

{Oxalis stricta}

PAPAVERACEAE:

Argemone

{Argemone polyanthemos}

Corydalis

Corydalis aurea (MONT, RM; 1994)

ssp. aurea (RM; 1994)

Glaucium

{Glaucium corniculatum}

Macleaya

{Macleaya cordata}

Papaver

{Papaver nudicaule}

Papaver radicatum (MONT, MONTU, WTU; 2013)

ssp. kluanense (MONT, WTU; 1981)

{Papaver rhoeas}

PHRYMACEAE:

Erythranthe

{Erythranthe breweri}

{Erythranthe floribunda}

Erythranthe guttata (MONT, MONTU, RM, USFS, WTU; 2008)

Erythranthe hymenophylla (MONT; 1921)

Erythranthe lewisii (MONT, RM, USFS, WTU; 2008)

Erythranthe suksdorfii (MONT, USFS; 2007)

{Erythranthe tilingii}

PLANTAGINACEAE:

Callitriche

{Callitriche hermaphroditica}

{Callitriche palustris}

Collinsia

Collinsia parviflora (MONT, MONTU, RM, USFS; 2009)

Hippuris

Hippuris vulgaris (RM; 1998)

Linaria

Linaria dalmatica (ID, MONT; 1995)

Linaria vulgaris (MONT, RM, USFS; 2007)

Penstemon

Penstemon albidus (MONT, RM; 2007)

Penstemon arenicola (RM; 1992)

Penstemon aridus (ID, MONT, MONTU, NY, RM, USFS; 2009)

Penstemon attenuatus (MONT, RM, USFS; 2008)

var. attenuatus (RM; 1983)

var. pseudoprocerus (RM, USFS; 2008)

Penstemon caryi (MONT, MONTU, NY, RM, USFS; 2009)

{Penstemon cyaneus}

Penstemon deustus (ID, MONT, MONTU, NY, USFS, WTU; 2007)

var. deustus (MONTU, NY, USFS; 2007)

Penstemon eriantherus (MONT, MONTU, NY, RM, USFS, WTU; 2009)

var. cleburnei (RM; 2007)

var. eriantherus (MONT, MONTU, NY, RM, USFS, WTU; 2009)

Penstemon floribundus (MONT; 1921)

{Penstemon fruticiformis}

Penstemon fruticosus (MONT, MONTU, NY, RM, USFS; 2014)

var. douglasii (MONTU; 1940)

var. fruticosus (NY, RM, USFS; 2007)

{Penstemon glaber}

{var. glaber}

Penstemon gracilis (MONTU, NY; 1994)

Penstemon laricifolius (ID, MONT, MONTU, NY, RM, USFS; 2009)

var. laricifolius (MONTU, NY, RM, USFS; 2009)

Penstemon micranthera (MONT; 1938)

Penstemon micranthus (MONT; 1921)

Penstemon nitidus (ID, MONT, MONTU, NY, RM, USFS; 2009)

var. nitidus (MONTU, RM, USFS; 2007)

Penstemon procerus (ID, MONT, MONTU, NY, OSC, RM, SRP, USFS, WTU; 2014)

var. procerus (NY, RM, USFS, WTU; 2008)

Penstemon radicosus (MONT, MONTU, RM, USFS; 2008)

Plantago

{Plantago aristata}

Plantago elongata (MONT, RM; 1997)

var. elongata (MONT, RM; 1997)

Plantago eriopoda (MONTU; 1998)

Plantago lanceolata (MONT; 1961)

Plantago major (RM; 1994)

Plantago patagonica (MONT, MONTU, RM, USFS; 2008)

Plantago tweedyi (RM; 1996)

Synthyris

Synthyris wyomingensis (ID, MONT, MONTU, RM, USFS, WTU; 2009)

Veronica

Veronica americana (MONT, MONTU, RM, USFS; 2008)

Veronica anagallis-aquatica (MONTU, RM; 2008)

Veronica argute-serrata (MONT, MONTU, RM, USFS; 2019)

Veronica arvensis (USFS; 2007)

Veronica peregrina (RM, USFS; 2007)

var. xalapensis (RM, USFS; 2007)

Veronica serpyllifolia (MONT, RM, USFS; 2007)

var. humifusa (MONT, RM; 1994)

var. serpyllifolia (USFS; 2007)

Veronica verna (MONT, RM; 2007)

Veronica wormskjoldii (MONT, RM, SRP, USFS; 2008)

Veronica wyomingensis (WS; 1955)

POLEMONIACEAE:

Aliciella

Aliciella leptomeria (MONT, MONTU, RM; 1995)

Collomia

Collomia linearis (ID, MONT, MONTU, RM, USFS; 2009)

Gilia

Gilia inconspicua (RM; 1991)

Gilia sinuata (MONT; 1991)

Gilia tweedyi (MONT, MONTU, RM; 2009)

Ipomopsis

Ipomopsis aggregata (MONT; 1940)

Ipomopsis congesta (MONT, MONTU, RM; 1997)

ssp. congesta (MONTU; 1991)

var. congesta (RM; 1997)

Ipomopsis gunnisonii (ID, WTU; 1954)

Ipomopsis pumila (MONT, MONTU, RM; 2008)

Ipomopsis spicata (ID, MONT, MONTU, RM, USFS; 2016)

ssp. orchidacea (MONTU; 2006)

ssp. spicata (ID, MONTU; 2009)

var. cephaloidea (RM, USFS; 2008)

var. orchidacea (MONTU, RM; 2008)

var. spicata (RM; 2008)

Leptosiphon

Leptosiphon harknessii (ID, WTU; 1954)

Leptosiphon septentrionalis (MONT, USFS; 2008)

Linanthus

Linanthus caespitosus (ID, MONT, MONTU, RM; 2009)

Linanthus pungens (MONTU; 1951)

Microsteris

Microsteris gracilis (MONT, RM, USFS; 2008)

Navarretia

Navarretia propinqua (MONTU, RM, USFS; 2008)

Phlox

{Phlox andicola}

Phlox bryoides (ID, MONT, RM; 2009)

Phlox caespitosa (MONT; 1994)

Phlox condensata (ID, MONT, MONTU, RM, USFS; 2008)

Phlox hoodii (ID, MONT, MONTU, RM, USFS, WTU; 2008)

ssp. canescens (MONTU; 1991)

Phlox kelseyi (MONTU; 1998)

Phlox longifolia (MONT; 1994)

Phlox multiflora (ID, MONT, MONTU, RM, USFS, WTU; 2009)

Phlox paniculata (MONT; 1954)

Polemonium

Polemonium confertum (MONT; 1937)

Polemonium pulcherrimum (ID, MONT; 1954)

var. pulcherrimum (MONT; 1946)

Polemonium viscosium (MONT; ?)

var. confertum (MONT; ?)

Polemonium viscosum (ID, MONT, MONTU, RM, USFS, WTU; 2014)

POLYGALACEAE:

Polygala

{Polygala alba}

POLYGONACEAE:

Bistorta

Bistorta bistortoides (ID, MONT, MONTU, RM, USFS, WTU; 2009)

Bistorta vivipara (MONT, RM, USFS, WTU; 2008)

Erigonum

Erigonum ovalifolium (MONTU; 2014)

var. pansum (MONTU; 2014)

Eriogonum

Eriogonum annuum (MONT; ?)

Eriogonum brevicaule (ID, MONT, MONTU, RM, WTU; 2015)

var. bannockense (RM; 2008)

var. canum (ID, MONT, MONTU, RM, WTU; 2009)

Eriogonum caespitosum (OSC; 1983)

Eriogonum cernuum (MONTU, RM; 1991)

{Eriogonum effusum}

Eriogonum flavum (ID, IDS, MONT, MONTU, RM, USFS, WTU; 2009)

var. flavum (ID, IDS, MONT, MONTU, RM, USFS, WTU; 2009)

var. piperi (MONT, MONTU, RM, USFS; 2008)

Eriogonum mancum (ID, MONTU, RM, USFS; 2009)

Eriogonum ochroleucus (WTU; 1945)

Eriogonum ovalifolium (ID, IDS, MONT, MONTU, RM, USFS, WTU; 2009)

var. depressum (MONTU; 1986)

var. ochroleucum (ID, MONT, MONTU, RM, USFS, WTU; 2009)

var. ovalifolium (MONT; 1992)

var. purpureum (ID, MONTU, RM, USFS; 2009)

Eriogonum pauciflorum (ID, MONT, MONTU, RM, USFS; 2009)

{var. pauciflorum}

Eriogonum umbellatum (ID, MONT, MONTU, RM, USFS, WTU; 2008)

var. dichrocephalum (MONT, MONTU; 1977)

var. majus (ID, MONT, MONTU, RM, USFS, WTU; 2008)

var. umbellatum (MONT, RM, USFS, WTU; 2008)

Fallopia

{Fallopia convolvulus}

Koenigia

Koenigia islandica (LEA, MONT, MONTU, OSC, RM, SRP, WTU; 2011)

Oxyria

Oxyria digyna (MONT, RM, USFS; 2008)

Persicaria

Persicaria amphibia (RM; 1997)

Persicaria lapathifolia (MONT, RM; 2001)

Persicaria maculosa (ID, MONT, WTU; 1954)

Persicaria perfoliata (MONT; 1954)

Polygonum

Polygonum achoreum (MONT, RM, USFS; 2008)

Polygonum aviculare (ID, MONT, MONTU, RM, USFS, WTU; 2009)

Polygonum douglasii (MONTU, RM, USFS; 2008)

Polygonum engelmannii (MONTU, USFS; 2007)

Polygonum erectum (MONT; 1924)

{Polygonum majus}

Polygonum minimum (RM; 1994)

{Polygonum ramosissimum}

Rumex

Rumex acetosa (IDS, MONT, MONTU, RM; 1994)

Rumex acetosella (ID, MONT, RM, USFS, WTU; 2008)

{Rumex altissimus}

Rumex crispus (MONT, RM, USFS; 2008)

Rumex occidentalis (MONTU, RM, USFS; 2014)

{Rumex patientia}

Rumex paucifolius (MONTU, RM, USFS; 1990)

Rumex salicifolius (MONT, MONTU, RM; 2007)

var. denticulatus (MONTU; 1976)

var. triangulivalvis (RM; 2007)

var. utahensis (RM; 1997)

Rumex venosus (MONT, RM; 2007)

Stenogonum

Stenogonum salsuginosum (MONT, MONTU; 1994)

PORTULACACEAE:

Portulaca

Portulaca oleracea (RM; 1997)

PRIMULACEAE:

Androsace

Androsace occidentalis (RM, USFS; 2008)

Androsace septentrionalis (MONT, MONTU, RM, USFS; 2009)

Dodecatheon

Dodecatheon conjugens (ID, MONT, MONTU, RM, USFS; 2009)

Dodecatheon pulchellum (ID, MONT, MONTU, RM, USFS; 2009)

var. cusickii (MONTU; 1995)

var. pulchellum (ID, MONTU, RM, USFS; 2009)

Douglasia

Douglasia montana (MONT, MONTU, RM, USFS; 2008)

Lysimachia

Lysimachia ciliata (MONT, RM; 1996)

Primula

Primula incana (MONT; 1923)

RANUNCULACEAE:

Actaea

Actaea rubra (MONT, RM, USFS; 2008)

Anemone

Anemone cylindrica (MONT, USFS; 1965)

Anemone drummondii (MONT, USFS; 2007)

var. lithophila (MONT, USFS; 2007)

Anemone hirsutissima (MONT; 1949)

Anemone multifida (ID, MONT, MONTU, RM, USFS, WTU; 2009)

f. hudsoniana (MONT; 1923)

ssp. multifida (MONTU; 2008)

var. multifida (ID, MONT, RM, USFS; 2009)

var. saxicola (USFS; 2007)

var. tetonensis (RM, USFS; 2008)

Anemone patens (ID, MONT, MONTU, RM, USFS, WTU; 2008)

var. multifida (ID, MONT, MONTU, RM, USFS, WTU; 2008)

Aquilegia

Aquilegia flavescens (ID, MONT, MONTU, RM, USFS; 2014)

Aquilegia jonesii (MONTU; 1985)

Caltha

Caltha chionophila (ID, MONT, MONTU, RM, USFS, WTU; 2008)

{Caltha palustris}

Ceratocephala

Ceratocephala testiculata (MONT, RM; 2007)

Clematis

Clematis columbiana (MONT, MONTU, RM, USFS; 2009)

var. columbiana (MONTU, RM, USFS; 2008)

var. tenuiloba (MONT, MONTU, RM, USFS; 2009)

Clematis hirsutissima (MONT, MONTU, RM, USFS; 2008)

var. hirsutissima (RM, USFS; 2008)

Clematis ligusticifolia (ID, MONT, MONTU, RM, USFS, WTU; 2014)

Clematis occidentalis (MONT, MONTU, RM, USFS; 2008)

var. grosseserrata (MONTU, RM, USFS; 2008)

Delphinium

{Delphinium andersonii}

Delphinium bicolor (ID, MONT, MONTU, RM, USFS; 2009)

ssp. bicolor (ID, MONTU, RM, USFS; 2009)

ssp. calcicola (MONT, MONTU; 1991)

Delphinium geyeri (RM; 1994)

Delphinium nuttallianum (RM; 1997)

{Delphinium occidentale}

{var. cucullatum}

{var. occidentale}

Halerpestes

Halerpestes cymbalaria (MONT, RM; 2007)

Ranunculus

{Ranunculus abortivus}

{Ranunculus acriformis}

{var. acriformis}

Ranunculus acris (MONTU, RM; 2007)

Ranunculus aquatilis (ID, MONTU, USFS, WTU; 2007)

var. diffusus (ID, USFS, WTU; 2007)

Ranunculus eschscholtzii (ID, IDS, MONT, MONTU, RM, USFS, WTU; 2012)

var. eschscholtzii (IDS, MONTU, RM, WTU; 2008)

{var. eximius}

var. suksdorfii (USFS; 1916)

var. trisectus (RM; 1994)

Ranunculus flammula (MONT, RM, USFS; 2007)

var. ovalis (RM, USFS; 2007)

{var. reptans}

Ranunculus gelidus (MONTU; 1993)

Ranunculus glaberrimus (ID, MONT, MONTU, RM, USFS; 2009)

var. ellipticus (ID, MONT, MONTU, RM, USFS; 2009)

{var. glaberrimus}

Ranunculus gmelinii (RM; 1998)

Ranunculus grayi (MONTU, RM; 2013)

Ranunculus hyperboreus (MONTU, RM; 2013)

Ranunculus inamoenus (MONT, RM, USFS, WTU; 2007)

var. inamoenus (RM, USFS; 2007)

Ranunculus jovis (MONT, MONTU, RM, USFS; 2008)

Ranunculus macounii (MONT, RM; 1994)

Ranunculus natans (WTU; 1977)

Ranunculus pedatifidus (ID, MONTU, RM; 2013)

var. affinis (RM; 2008)

Ranunculus pensylvanicus (MONTU; 1998)

Ranunculus pygmaeus (MONT, MONTU, RM; 2013)

Ranunculus repens (RM; 2007)

Ranunculus sceleratus (MONTU, RM, USFS; 2008)

var. multifidus (RM, USFS; 2008)

Ranunculus sulphureus (MONT, MONTU; 2015)

Ranunculus uncinatus (MONT, MONTU, RM, USFS; 2008)

Thalictrum

{Thalictrum dasycarpum}

Thalictrum fendleri (RM, USFS; 2008)

Thalictrum occidentale (MONT, MONTU, RM, USFS; 2008)

Thalictrum sparsiflorum (MONTU, RM, USFS, WTU; 2007)

Thalictrum venulosum (MONTU, WTU; 1976)

Trollius

Trollius albiflorus (ID, IDS, MONT, MONTU, OSC, RM, USFS, WTU; 2008)

RHAMNACEAE:

Ceanothus

Ceanothus velutinus (MONT, MONTU, RM, USFS; 2008)

var. velutinus (MONTU, RM, USFS; 2008)

ROSACEAE:

Agrimonia

{Agrimonia gryposepala}

{Agrimonia repens}

Agrimonia striata (MONT, MONTU, RM; 1999)

Amelanchier

Amelanchier alnifolia (MONT, MONTU, RM, USFS, WTU; 2007)

Amelanchier utahensis (MONTU, RM, USFS; 2008)

Cercocarpus

Cercocarpus ledifolius (ID, MONT, MONTU, RM, WTU; 2008)

var. ledifolius (MONTU, RM, WTU; 2008)

Chamaerhodos

Chamaerhodos erecta (MONTU, USFS; 1995)

Comarum

Comarum palustre (RM, USFS; 2008)

Crataegus

{Crataegus castlegarensis}

Crataegus chrysocarpa (MONT, MONTU, RM, USFS; 2008)

var. chrysocarpa (MONT, RM, USFS; 2007)

Crataegus douglasii (RM, USFS; 2007)

Crataegus macracantha (MONT, MONTU; 2008)

Dasiphora

Dasiphora fruticosa (MONT, MONTU, RM, USFS, WTU; 2008)

Dryas

Dryas hookeriana (MONT, RM, SRP, USFS; 2008)

Dryas octopetala (WTU; 1955)

Drymocallis

Drymocallis arguta (MONT, MONTU, RM, USFS; 2014)

Drymocallis fissa (USFS; 2007)

Drymocallis glandulosa (IDS, MONT, MONTU, RM, USFS; 2018)

ssp. glandulosa (MONTU; 1998)

ssp. pseudorupestris (IDS, MONT, RM, USFS; 2008)

var. pseudorupestris (MONTU; 2018)

Fragaria

Fragaria vesca (ID, MONT, MONTU, RM, USFS; 2009)

{ssp. californica}

Fragaria virginiana (MONT, MONTU, RM, USFS; 2008)

ssp. glauca (MONT; 1923)

Geum

Geum aleppicum (MONT, RM, USFS; 2008)

Geum macrophyllum (MONT, RM, USFS; 2008)

Geum rossii (ID, MONT, MONTU, RM, USFS, WTU; 2008)

Geum triflorum (ID, MONT, MONTU, RM, USFS; 2009)

Ivesia

Ivesia gordonii (MONT, MONTU, RM, USFS; 2019)

var. gordonii (RM, USFS; 1983)

Kelseya

Kelseya uniflora (MONT, MONTU, RM, USFS; 2007)

Malus

Malus pumila (RM; 2008)

Petrophytum

Petrophytum caespitosum (MONT, MONTU, RM, USFS, WTU; 2008)

Physocarpus

Physocarpus malvaceus (MONT, RM, WTU; 1994)

Physocarpus monogynus (MONT, MONTU, RM, USFS; 2008)

Potentilla

{Potentilla anserina}

Potentilla argentea (MONT, MONTU, RM, USFS, WTU; 2007)

Potentilla biennis (MONT, RM; 1983)

{Potentilla brevifolia}

Potentilla concinna (MONTU, RM, USFS; 2007)

var. concinna (MONTU, RM, USFS; 2007)

Potentilla effusa (ID, MONT, RM, USFS; 2008)

var. effusa (ID; 1954)

Potentilla glaucophylla (ID, MONT, MONTU, RM, USFS, WTU; 2014)

Potentilla gracilis (MONT, MONTU, RM, USFS; 2009)

var. brunnescens (MONT, USFS; 2008)

var. flabelliformis (MONT, USFS; 2008)

var. gracilis (MONTU, RM, USFS; 2009)

var. pulcherrima (MONT, RM, USFS; 2008)

Potentilla hippiana (MONT, MONTU, RM, USFS, WTU; 2008)

Potentilla hyparctica (MONTU; 2015)

Potentilla macounii (MONTU; 1983)

Potentilla nana (MONTU; 1994)

Potentilla nivea (RM; 1980)

Potentilla norvegica (USFS; 2007)

Potentilla ovina (ID, MONT, MONTU, RM, USFS; 2013)

var. decurrens (ID, RM, USFS; 2009)

var. ovina (ID, MONT, MONTU, RM, USFS; 2009)

Potentilla pensylvanica (MONT, RM, USFS; 2007)

Potentilla plattensis (RM; 2007)

Potentilla rivalis (MONT, RM; 1994)

Potentilla saximontana (MONT; 1899)

Prunus

{Prunus americana}

Prunus pensylvanica (MONT; 1923)

Prunus virginiana (MONT, MONTU, RM, USFS; 2009)

Purshia

{Purshia tridentata}

Rosa

Rosa acicularis (MONT, RM, USFS; 2008)

ssp. sayi (MONT, RM, USFS; 2008)

Rosa arkansana (WTU; 1947)

Rosa gymnocarpa (USFS; 1916)

Rosa nutkana (RM, USFS; 2007)

ssp. macdougalii (RM, USFS; 2007)

Rosa woodsii (MONT, MONTU, RM, USFS, WTU; 2008)

Rubus

Rubus idaeus (MONT, MONTU, RM, WTU; 2014)

ssp. strigosus (MONTU, RM; 2014)

var. sachalinensis (WTU; 1945)

Rubus parviflorus (MONT, RM, USFS; 2008)

Rubus sachalinensis (RM, USFS; 2008)

var. sachalinensis (RM, USFS; 2008)

Sibbaldia

Sibbaldia procumbens (MONT, MONTU, RM, USFS, WTU; 2008)

Sieversia

Sieversia turbinata (MONT; 1938)

Sorbus

Sorbus scopulina (MONT, RM, USFS; 2008)

Spiraea

Spiraea lucida (ID, MONT, MONTU, RM, USFS, WTU; 2008)

RUBIACEAE:

Galium

Galium aparine (MONTU, RM, USFS; 2008)

Galium bifolium (MONTU, RM, USFS; 2009)

Galium boreale (MONT, MONTU, RM, USFS; 2008)

Galium mexicanum (RM; 2007)

ssp. asperulum (RM; 2007)

{Galium tinctorium}

Galium triflorum (MONT, RM, USFS; 2008)

Galium verum (MONT; 1982)

SALICACEAE:

Populus

Populus ×acuminata (RM; 1983)

Populus alba (RM; 1997)

Populus angustifolia (MONT, MONTU, RM, USFS; 2008)

Populus balsamifera (MONT, RM, USFS; 2008)

var. balsamifera (RM, USFS; 2007)

Populus ×brayshawii (RM; 1994)

Populus deltoides (MONTU, RM; 2009)

ssp. monilifera (RM; 2008)

ssp. wislizeni (RM; 1996)

Populus ×hastata (MONT; 1908)

Populus tremuloides (MONT, RM, USFS; 2008)

Populus trichocarpa (MONT, MONTU, RM, USFS; 2007)

Salix

Salix amygdaloides (MONTU, RM, USFS; 2009)

{Salix barclayi}

Salix barrattiana (MONT, MONTU, RM; 2001)

Salix bebbiana (MONT, MONTU, OSC, RM, USFS, WTU; 2008)

Salix boothii (MONT, MONTU, RM, USFS; 2008)

Salix brachycarpa (MONTU, RM; 1992)

Salix commutata (MONTU; 1993)

{Salix discolor}

Salix drummondiana (RM, USFS; 2007)

Salix eastwoodiae (MONTU, RM; 2001)

Salix eriocephala (MONTU; 2007)

Salix exigua (MONT, RM, WTU; 2007)

var. columbiana (MONT; 1924)

var. exigua (RM; 2007)

Salix famelica (RM; 1991)

Salix farriae (RM; 1996)

Salix fragilis (RM; 2007)

Salix geyeriana (MONT, RM, USFS; 2007)

Salix glauca (BBLM, ID, IDS, MONT, MONTU, OSC, RM, SRP, USFS, WTU; 2008)

var. acutifolia (MONT; 1921)

var. villosa (ID, OSC, RM, SRP, USFS, WTU; 2008)

Salix interior (MONT, MONTU, RM, WTU; 2008)

Salix lasiandra (MONT, RM, WTU; 1994)

var. caudata (MONT, RM, WTU; 1994)

Salix lutea (MONT, RM, USFS, WTU; 2007)

Salix melanopsis (RM, USFS; 1996)

Salix nivalis (BBLM, RM, USFS, WTU; 2008)

Salix petrophila (MONT, MONTU, OSC, RM, SRP, USFS, WTU; 2008)

Salix phlebophylla (MONT; ?)

Salix planifolia (MONT, MONTU, RM, USFS, WTU; 2008)

Salix prolixa (RM, USFS; 2007)

Salix pseudomonticola (MONT; 1921)

Salix reticulata (MONT; 1966)

Salix retrophila (MONT; 1908)

Salix rostrata (MONT; 1924)

Salix scouleriana (MONT, RM, USFS; 2008)

Salix tweedyi (MONTU, RM, WTU; 1990)

Salix wolfii (MONT, MONTU, RM; 1999)

var. idahoensis (RM; 1996)

var. wolfii (RM; 1996)

SANTALACEAE:

Arceuthobium

Arceuthobium americanum (USFS; 2007)

{Arceuthobium campylopodum}

Arceuthobium cyanocarpum (RM, USFS; 2008)

Comandra

Comandra umbellata (ID, MONT, MONTU, RM, USFS, WTU; 2009)

ssp. pallida (ID, MONT, MONTU, RM, USFS, WTU; 2009)

SAPINDACEAE:

Acer

Acer glabrum (ID, MONT, MONTU, RM, USFS; 2009)

{var. douglasii}

var. glabrum (ID, MONT, MONTU, RM, USFS; 2009)

Acer negundo (MONT, RM; 2007)

SARCOBATACEAE:

Sarcobatus

Sarcobatus vermiculatus (MONT, MONTU, RM; 2009)

SAXIFRAGACEAE:

Conimitella

Conimitella williamsii (MONT, MONTU, RM, USFS; 2009)

Heuchera

Heuchera cylindrica (MONT, RM, USFS, WS, WTU; 2007)

Heuchera parvifolia (ID, MONT, MONTU, RM, USFS, WS, WTU; 2009)

Lithophragma

Lithophragma glabrum (MONT, MONTU, RM, USFS; 2008)

Lithophragma parviflorum (MONT, MONTU, RM, USFS; 2008)

Lithophragma tenellum (MONTU; 2009)

Micranthes

Micranthes hieraciifolia (MONTU; 1983)

Micranthes integrifolia (ID, MONT; 1954)

Micranthes nivalis (MONTU; 2015)

Micranthes occidentalis (MONTU, RM, USFS; 2008)

Micranthes odontoloma (IDS, MONT, MONTU, RM, USFS, WTU; 2008)

Micranthes rhomboidea (ID, MONT, MONTU, RM, USFS; 2009)

Micranthes subapetala (ID, MONT, RM, USFS, WTU; 2008)

Ozomelis

Ozomelis stauropetala (MONT, RM; 1994)

{Ozomelis trifida}

Pectiantia

Pectiantia pentandra (MONT, RM, USFS; 2007)

Saxifraga

Saxifraga adscendens (MONT, MONTU; 1980)

Saxifraga austromontana (RM, USFS, WS, WTU; 2008)

Saxifraga bronchialis (ID, MONT; 1954)

{Saxifraga cernua}

Saxifraga cespitosa (MONT, MONTU, RM; 2008)

Saxifraga chrysantha (MONT, MONTU, WTU; 1987)

Saxifraga debilis (MONT, MONTU, SRP, WS; 2011)

Saxifraga flagellaris (MONT, MONTU, RM, WTU; 2011)

ssp. crandallii (RM; 2008)

Saxifraga hirculus (MONTU; 1993)

Saxifraga hyperborea (RM, USFS; 2008)

Saxifraga oppositifolia (MONTU, WS, WTU; 1977)

Saxifraga serpyllifolia (MONTU; 2011)

Sullivantia

Sullivantia hapemanii (ID, MONT, MONTU, OSC, RM, USFS; 2008)

var. hapemanii (RM; 1977)

Telesonix

Telesonix heucheriformis (MONT, RM, USFS; 2008)

Telesonix jamesii (MONTU; 2009)

SCROPHULARIACEAE:

Limosella

{Limosella aquatica}

Scrophularia

{Scrophularia lanceolata}

Verbascum

Verbascum thapsus (MONT, RM; 1998)

SOLANACEAE:

Hyoscyamus

Hyoscyamus niger (MONT, RM; 2007)

Lycium

{Lycium barbarum}

Physalis

Physalis acutifolia (MONT; 1976)

{Physalis heterophylla}

{Physalis longifolia}

{var. longifolia}

Solanum

Solanum dulcamara (MONT, RM; 2007)

Solanum nigrum (IDE; 1988)

Solanum physalifolium (MONT; 2001)

Solanum rostratum (MONT; 2006)

Solanum triflorum (ID, MONT, WTU; 1954)

TAMARICACEAE:

Tamarix

Tamarix chinensis (RM; 1997)

Tamarix ramosissima (MONT; 1976)

ULMACEAE:

Ulmus

Ulmus pumila (RM; 2007)

URTICACEAE:

Parietaria

Parietaria pensylvanica (RM; 1997)

Urtica

Urtica dioica (MONT, RM, USFS; 2008)

ssp. gracilis (MONT, RM, USFS; 2008)

VALERIANACEAE:

Valeriana

Valeriana acutiloba (MONT; 1994)

var. pubicarpa (MONT; 1994)

Valeriana dioica (MONT, MONTU, RM, USFS; 2008)

var. sylvatica (RM, USFS; 2008)

Valeriana edulis (ID, MONT, MONTU, RM, USFS; 2008)

var. edulis (MONT, RM, USFS; 2008)

Valeriana occidentalis (RM, USFS; 2008)

VERBENACEAE:

Verbena

Verbena bracteata (MONT, MONTU, RM, USFS; 2009)

Verbena hastata (MONT, RM; 1996)

{Verbena stricta}

VIOLACEAE:

Viola

Viola adunca (MONT, MONTU, RM, USFS; 2008)

Viola canadensis (MONT, MONTU, RM, USFS; 2008)

var. canadensis (MONT; 1994)

var. rugulosa (MONT; 1923)

Viola nephrophylla (MONTU, RM, USFS; 2008)

Viola nuttallii (ID, MONT, MONTU, RM, USFS; 2009)

var. praemorsa (ID, MONTU, RM, USFS; 2009)

var. vallicola (MONT, RM, USFS; 2007)

{Viola palustris}

VITACEAE:

Parthenocissus

Parthenocissus vitacea (MONT, RM; 2007)

Vitis

Vitis riparia (MONT, RM; 1997)

ZYGOPHYLLACEAE:

Tribulus

Tribulus terrestris (MONT, RM; 2001)

MONOCOTS:

ALISMATACEAE:

Alisma

Alisma gramineum (MONT; 1924)

Alisma triviale (MONT; 1924)

Sagittaria

{Sagittaria cuneata}

AMARYLLIDACEAE:

Allium

Allium brevistylum (IDS, MONTU, RM, USFS; 2008)

Allium cernuum (ID, MONT, MONTU, OSC, RM, USFS, WS, WTU; 2008)

Allium falcifolium (MONT; 1994)

{Allium geyeri}

{var. geyeri}

Allium schoenoprasum (RM, USFS; 2007)

Allium textile (ID, MONT, MONTU, RM, USFS; 2009)

ARACEAE:

Lemna

Lemna minor (RM; 1992)

Lemna turionifera (RM; 2007)

{Lemna valdiviana}

ASPARAGACEAE:

Asparagus

Asparagus officinalis (RM; 1998)

Leucocrinum

{Leucocrinum montanum}

Maianthemum

Maianthemum racemosum (MONT, MONTU, RM, SRP, USFS; 2008)

ssp. amplexicaule (RM, SRP, USFS; 2008)

Maianthemum stellatum (MONT, RM, USFS; 2008)

Triteleia

{Triteleia grandiflora}

Yucca

Yucca glauca (MONT, OSC, RM, USFS, WTU; 2008)

ASPHODELACEAE:

Hemerocallis

Hemerocallis fulva (RM; 1992)

COMMELINACEAE:

Tradescantia

{Tradescantia occidentalis}

CYPERACEAE:

Bolboschoenus

Bolboschoenus maritimus (MONT, RM; 1996)

ssp. paludosus (RM; 1996)

Bulbostylis

Bulbostylis capillaris (MONT; 1941)

Carex

Carex albonigra (MONTU, RM, USFS; 2007)

Carex aperta (RM; 2007)

Carex aquatilis (MONT, MONTU, RM; 1999)

var. aquatilis (RM; 1994)

Carex arapahoensis (WTU; 1976)

{Carex arcta}

{Carex atherodes}

Carex athrostachya (MONT; 1957)

Carex atrata (WTU; 1976)

Carex aurea (MONT, MONTU, RM, USFS; 2008)

Carex bebbii (MONT, RM; 1999)

Carex bigelowii (IDS; 1985)

Carex brevior (RM; 1994)

Carex breweri (RM; 2008)

Carex brunnescens (MONTU, RM; 2012)

Carex buxbaumii (MONTU, WTU; 1999)

Carex canescens (MONT, MONTU, RM, USFS; 2007)

var. canescens (RM, USFS; 2007)

Carex capillaris (RM, USFS; 2008)

Carex capitata (MONTU, RM, USFS, WTU; 2011)

Carex chalciolepis (MONT, RM; 1994)

Carex deweyana (RM; 2007)

var. deweyana (RM; 2007)

{Carex diandra}

Carex disperma (MONT, RM, USFS; 2008)

Carex douglasii (MONT, RM, USFS; 2007)

Carex duriuscula (RM, USFS; 2007)

Carex elynoides (MONTU, RM, WTU; 2012)

{Carex engelmannii}

Carex epapillosa (MONTU, RM; 1990)

Carex filifolia (ID, MONT, MONTU, RM, USFS; 2009)

Carex foenea (MONT, RM; 2008)

Carex fuliginosa (IDS, MONTU, RM, WTU; 2015)

Carex geyeri (MONT, USFS; 2008)

{Carex gravida}

Carex haydeniana (MONT, MONTU, RM, USFS; 2011)

Carex heteroneura (WTU; 1953)

Carex hoodii (ID, MONT, MONTU, RM, USFS; 2008)

Carex hystericina (MONT, MONTU, RM; 1998)

Carex illota (MONTU, OSC, RM, WTU; 2008)

Carex inops (RM, USFS; 2007)

ssp. heliophila (RM, USFS; 2007)

Carex interior (MONTU, RM; 2007)

Carex kelloggii (RM, USFS; 2007)

var. kelloggii (RM, USFS; 2007)

Carex lachenalii (MONTU, RM, WTU; 2015)

Carex lasiocarpa (MONT, RM, USFS; 2008)

{Carex lenticularis}

Carex leporinella (MONTU, OSC, RM, WTU; 1976)

Carex leptalea (MONT, MONTU, RM, WTU; 1999)

{Carex limosa}

Carex luzulina (RM; 2008)

Carex macloviana (ID, MONTU; 1993)

Carex media (MONTU; 2019)

Carex microglochin (RM; 1994)

Carex microptera (MONT, MONTU, RM, USFS, WTU; 2008)

var. microptera (RM, USFS; 2008)

Carex nardina (MONTU, RM; 2011)

Carex nebrascensis (MONT, MONTU, RM, USFS; 2009)

Carex nelsonii (MONTU, RM; 2015)

{Carex neurophora}

Carex nigricans (IDS, MONTU, RM, USFS; 2008)

Carex norvegica (MONTU; 1993)

Carex nova (USFS; 2007)

var. nova (USFS; 2007)

Carex obtusata (MONTU, RM, WTU; 2013)

Carex pachycarpa (RM; 2008)

Carex pachystachya (MONT, RM, USFS; 2008)

Carex parryana (MONTU, RM; 2001)

Carex paysonis (ID, MONT, MONTU, RM, USFS, WTU; 2008)

{Carex pellita}

Carex pelocarpa (MONT, MONTU, RM, WTU; 2012)

Carex petasata (MONT, MONTU, RM, USFS; 2008)

Carex phaeocephala (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2008)

Carex podocarpa (RM, USFS; 2007)

Carex praeceptorum (MONTU, RM; 2015)

Carex praegracilis (RM, USFS; 2008)

Carex praticola (RM; 1994)

Carex pyrenaica (IDS, MONTU, RM, USFS; 2008)

Carex raynoldsii (MONTU, RM, USFS; 2008)

{Carex retrorsa}

Carex reynoldsii (MONT; 1921)

Carex rossii (ID, MONTU, OSC, RM, USFS, WTU; 2008)

Carex rostrata (RM; 1992)

Carex rupestris (MONTU, RM, USFS; 2008)

Carex saximontana (MONT, RM; 1994)

Carex scirpoidea (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2008)

ssp. pseudoscirpoidea (ID, MONTU, OSC, RM, USFS, WTU; 2008)

{ssp. scirpoidea}

Carex scopulorum (ID, MONT, MONTU, RM, USFS, WTU; 2012)

var. bracteosa (ID, MONTU, WTU; 2012)

var. scopulorum (RM, USFS; 2008)

Carex spectabilis (MONT; 1899)

Carex sprengelii (MONT, MONTU, RM, USFS; 2007)

{Carex stenoptila}

Carex stevenii (RM, USFS; 2007)

Carex stipata (RM; 2007)

var. stipata (RM; 2007)

Carex striata (MONT; ?)

Carex tahoensis (MONTU, WTU; 1998)

Carex tenera (RM; 1994)

{Carex torreyi}

Carex utriculata (ID, MONT, MONTU, RM, USFS, WTU; 2008)

Carex vallicola (MONTU, RM, USFS; 2008)

{Carex vesicaria}

Carex viridula (MONT, RM; 1996)

ssp. viridula (MONT, RM; 1996)

{Carex vulpinoidea}

Carex xerantica (MONT, RM, USFS; 2008)

Eleocharis

Eleocharis acicularis (RM; 1994)

Eleocharis elliptica (RM; 2001)

Eleocharis palustris (MONTU, RM, USFS; 2008)

{Eleocharis quinqueflora}

Eleocharis tenuis (MONTU; 1998)

Eriophorum

Eriophorum angustifolium (RM; 2008)

Eriophorum callitrix (MONT, MONTU, RM; 2013)

Fuirena

Fuirena scirpoidea (MONT; 1999)

Kobresia

Kobresia myosuroides (MONT, MONTU, RM; 2013)

Kobresia sibirica (MONT, MONTU, RM; 1992)

Lipocarpha

Lipocarpha micrantha (MONT; 1941)

Schoenoplectus

Schoenoplectus acutus (MONT, RM; 1997)

Schoenoplectus americanus (RM; 1994)

Schoenoplectus pungens (MONT, MONTU, RM; 2008)

Schoenoplectus tabernaemontani (ID, MONT, RM, WTU; 2007)

Scirpus

Scirpus microcarpus (MONT, RM; 2007)

Scirpus pallidus (MONT, RM; 1996)

HYDROCHARITACEAE:

Elodea

Elodea canadensis (MONT; 2005)

IRIDACEAE:

Iris

Iris missouriensis (MONT, MONTU, RM, USFS; 2009)

Iris pseudacorus (MONT; 2008)

Sisyrinchium

Sisyrinchium angustifolium (RM; 1983)

Sisyrinchium idahoense (MONTU; 1999)

var. occidentale (MONTU; 1999)

Sisyrinchium montanum (ID, MONTU, RM, USFS; 2008)

var. montanum (MONTU, USFS; 2007)

Sisyrinchium pallidum (RM; 1994)

JUNCACEAE:

Juncus

Juncus alpinoarticulatus (MONTU; 2000)

{Juncus articulatus}

Juncus balticus (MONT, MONTU, RM; 2009)

ssp. ater (MONTU; 1977)

Juncus biglumis (MONT, MONTU, RM, WTU; 2001)

Juncus bufonius (MONT, MONTU, RM, USFS; 2008)

Juncus castaneus (MONTU, RM; 2013)

{Juncus compressus}

Juncus confusus (MONT, MONTU, RM, USFS; 2008)

Juncus drummondii (MONT, MONTU, OSC, RM, SRP, USFS, WTU; 2008)

Juncus dudleyi (MONTU, RM, USFS; 2008)

Juncus ensifolius (MONT, MONTU, RM, WTU; 1999)

Juncus hallii (MONTU; 2018)

Juncus interior (RM; 1994)

Juncus longistylis (MONT, RM, USFS; 2008)

Juncus mertensianus (IDS, MONT, MONTU, RM, USFS, WTU; 2008)

Juncus nodosus (RM, USFS; 2008)

Juncus parryi (MONTU, RM, USFS, WTU; 2008)

Juncus regelii (RM; 1994)

Juncus saximontanus (MONT, RM, USFS, WTU; 2008)

Juncus tenuis (MONT; 1908)

Juncus torreyi (MONT, MONTU, RM; 2008)

Juncus triglumis (MONT, MONTU, RM, WTU; 2013)

Luzula

Luzula campestris (MONT; ?)

Luzula comosa (RM; 1994)

Luzula hitchcockii (MONT, USFS; 2008)

Luzula parviflora (IDS, MONT, MONTU, RM, USFS; 2008)

Luzula piperi (WTU; 1953)

Luzula spicata (IDS, MONT, MONTU, RM, USFS; 2008)

Luzula wahlenbergii (MONT; 1953)

JUNCAGINACEAE:

Triglochin

Triglochin maritima (MONT, RM; 1997)

Triglochin palustris (MONTU; 1998)

LILIACEAE:

Calochorthus

Calochorthus gunnisonii (RM; 1992)

Calochortus

Calochortus gunnisonii (MONT, MONTU, OSC, RM, USFS, WS, WTU; 2014)

var. gunnisonii (RM; 1996)

Calochortus nuttallii (ID, MONT, MONTU, RM, USFS, WTU; 2009)

Erythronium

Erythronium grandiflorum (MONT, MONTU, RM, USFS; 2008)

Fritillaria

Fritillaria atropurpurea (MONT, MONTU, RM, USFS; 2008)

Fritillaria pudica (MONT, MONTU, RM, USFS; 2008)

Lilium

Lilium philadelphicum (MONT, MONTU, RM, USFS; 2008)

Lloydia

Lloydia serotina (ID, MONT, MONTU, RM, SRP; 2008)

var. serotina (RM; 2008)

Prosartes

{Prosartes hookeri}

Prosartes trachycarpa (MONT, MONTU, RM, USFS; 2008)

Streptopus

Streptopus amplexifolius (RM, USFS; 1996)

MELANTHIACEAE:

Anticlea

Anticlea elegans (MONT, MONTU, RM, USFS; 2008)

Toxicoscordion

Toxicoscordion paniculatum (RM; 2008)

Toxicoscordion venenosum (ID, MONT, MONTU, RM, USFS; 2009)

var. gramineum (ID, MONT, MONTU, RM, USFS; 2009)

var. venenosum (RM; 1997)

ORCHIDACEAE:

Calypso

Calypso bulbosa (MONT, MONTU, RM, USFS; 2008)

{var. americana}

var. occidentalis (RM; 1994)

Corallorhiza

Corallorhiza maculata (RM, USFS; 2007)

var. occidentalis (RM, USFS; 2007)

Corallorhiza striata (RM, USFS; 2008)

var. striata (RM, USFS; 2008)

Corallorhiza trifida (RM; 1994)

Corallorhiza wisteriana (RM, USFS; 2007)

Cypripedium

{Cypripedium calceolus}

{Cypripedium montanum}

{Cypripedium parviflorum}

{var. parviflorum}

{var. pubescens}

Dactylorhiza

Dactylorhiza viridis (MONT, USFS; 1994)

Epipactis

Epipactis gigantea (MONT, MONTU; 1984)

Goodyera

Goodyera oblongifolia (RM, USFS; 2008)

Neottia

Neottia convallarioides (RM; 2007)

Neottia cordata (USFS; 2007)

Platanthera

Platanthera aquilonis (RM, USFS; 2008)

Platanthera dilatata (MONT, RM, USFS; 2008)

var. albiflora (RM; 1994)

var. dilatata (RM, USFS; 2008)

Platanthera huronensis (RM, USFS; 2008)

Platanthera hyperborea (MONT, MONTU; 2008)

{Platanthera obtusata}

{Platanthera orbiculata}

Platanthera stricta (MONT, USFS; 2008)

Platanthera unalascensis (MONT, MONTU, RM, USFS; 2008)

Spiranthes

Spiranthes romanzoffiana (RM, USFS; 2008)

POACEAE:

Achnatherum

Achnatherum contractum (RM; 2008)

Achnatherum hymenoides (ID, MONT, MONTU, RM; 2009)

Achnatherum lettermanii (MONTU, RM, USFS; 2008)

Achnatherum nelsonii (ID, MONT, MONTU, RM, USFS; 2009)

ssp. dorei (ID, RM, USFS; 2008)

ssp. nelsonii (RM, USFS; 2008)

Achnatherum pinetorum (MONT; 1932)

Achnatherum richardsonii (MONT, RM; 1982)

Aegilops

Aegilops cylindrica (RM; 1976)

Agropyron

Agropyron cristatum (MONT, MONTU, RM, USFS; 2008)

var. cristatum (RM, USFS; 2008)

Agropyron fragile (RM; 2007)

Agrostis

Agrostis alba (MONT, WTU; 1963)

Agrostis capillaris (RM; 1992)

Agrostis exarata (MONTU, RM, USFS; 2008)

Agrostis gigantea (RM, USFS; 2008)

Agrostis idahoensis (MONTU, USFS; 2013)

Agrostis mertensii (MONT, MONTU, RM, USFS; 2013)

Agrostis scabra (MONT, OSC, RM, USFS, WTU; 2007)

Agrostis stolonifera (RM; 2008)

Agrostis variabilis (MONTU, RM, USFS, WTU; 2008)

Alopecurus

Alopecurus aequalis (RM; 1994)

var. aequalis (RM; 1994)

Alopecurus arundinaceus (MONT, MONTU, RM, USFS; 2007)

{Alopecurus carolinianus}

Alopecurus magellanicus (RM; 1992)

Alopecurus pratensis (RM, USFS; 2008)

Andropogon

Andropogon gerardii (MONT; 1939)

{ssp. hallii}

Apera

Apera interrupta (RM; 2007)

Aristida

Aristida purpurea (MONT, MONTU, RM; 2009)

var. fendleriana (MONT, MONTU, RM; 2008)

var. longiseta (MONT, RM; 2007)

Avena

Avena fatua (RM; 1997)

Avena sativa (RM; 1997)

Avenula

Avenula hookeri (ID, MONT, MONTU, OSC, RM, SRP; 1991)

Beckmannia

Beckmannia syzigachne (MONT, MONTU; 1924)

Bouteloua

Bouteloua barbata (MONT; 1941)

{Bouteloua curtipendula}

Bouteloua dactyloides (MONT; 2001)

Bouteloua gracilis (MONT, MONTU, RM, USFS; 2009)

{Bouteloua hirsuta}

{var. hirsuta}

Bromus

{Bromus anomalus}

Bromus ciliatus (MONT, RM, USFS, WTU; 2007)

{Bromus commutatus}

{Bromus hordeaceus}

Bromus inermis (ID, MONT, MONTU, RM, USFS; 2008)

Bromus japonicus (ID, MONT, MONTU, RM, USFS, WTU; 2009)

Bromus porteri (MONT, RM, USFS; 2008)

Bromus pumpellianus (IDS, RM, WTU; 1985)

ssp. pumpellianus (WTU; 1977)

{Bromus secalinus}

Bromus sitchensis (MONT, MONTU, RM, USFS; 2008)

var. carinatus (MONT, MONTU, RM, USFS; 2008)

Bromus tectorum (MONT, RM, USFS; 2008)

Bromus vulgaris (MONTU, RM, USFS; 2008)

Calamagrostis

Calamagrostis canadensis (MONT, MONTU, RM, USFS, WTU; 2008)

var. canadensis (MONT, WTU; 1963)

var. langsdorffii (RM, USFS, WTU; 2008)

Calamagrostis montanensis (MONT, OSC, USFS; 2007)

Calamagrostis purpurascens (MONTU, RM, USFS, WTU; 2008)

Calamagrostis rubescens (RM, USFS; 2008)

Calamagrostis stricta (MONT, RM, USFS; 2007)

ssp. inexpansa (RM, USFS; 2007)

Calamovilfa

Calamovilfa longifolia (MONT, RM, WTU; 1999)

var. longifolia (RM; 1996)

Catabrosa

Catabrosa aquatica (MONTU, RM, USFS; 2008)

Cinna

Cinna latifolia (MONT, RM; 1994)

Dactylis

Dactylis glomerata (MONT, MONTU, RM, USFS; 2008)

Danthonia

Danthonia californica (MONT, MONTU, RM, USFS; 2008)

Danthonia intermedia (BBLM, MONT, MONTU, RM, USFS; 2008)

{Danthonia spicata}

Danthonia unispicata (ID, MONT, MONTU, RM, USFS; 2008)

Deschampsia

Deschampsia cespitosa (ID, IDS, MONT, MONTU, RM, USFS, WTU; 2008)

{Deschampsia elongata}

Dichanthelium

Dichanthelium acuminatum (MONTU; 1998)

Digitaria

{Digitaria ischaemum}

Diplachne

{Diplachne fusca}

{ssp. fascicularis}

Distichlis

Distichlis spicata (MONT, MONTU, RM, WTU; 2009)

Echinochloa

Echinochloa crus-galli (RM; 1997)

Echinochloa muricata (RM; 1997)

var. microstachya (RM; 1997)

Elyhordeum

×Elyhordeum macounii (MONT, WTU; 1946)

Elymus

Elymus albicans (ID, MONT; 1954)

Elymus canadensis (ID, MONT, MONTU, RM, WTU; 1997)

var. canadensis (RM; 1997)

Elymus elymoides (BBLM, MONT, MONTU, RM; 2009)

ssp. brevifolius (MONTU, RM; 2008)

var. elymoides (RM; 2008)

Elymus glaucus (ID, MONT, MONTU, RM, USFS, WTU; 2008)

ssp. glaucus (MONTU, RM, USFS; 2008)

Elymus hispidus (RM; 2007)

var. hispidus (RM; 2007)

Elymus lanceolatus (MONTU, RM, USFS; 2009)

ssp. lanceolatus (MONTU; 2009)

{ssp. riparius}

var. lanceolatus (RM, USFS; 2008)

Elymus repens (MONTU, RM, USFS; 2008)

Elymus scribneri (BBLM, IDS, LEA, MONT, MONTU, RM, USFS, WTU; 2008)

Elymus trachycaulus (ID, IDS, MONT, MONTU, RM, USFS, WTU; 2008)

ssp. subsecundus (RM, USFS; 2008)

ssp. trachycaulus (ID, MONTU, RM, USFS; 2008)

Elymus trachycaulus × Elymus scribneri (MONT; 1921)

{Elymus villosus}

Elymus violaceus (WTU; 1963)

{Elymus virginicus}

Eragrostis

Eragrostis cilianensis (MONT, RM; 1997)

Eragrostis hypnoides (MONT; 1941)

Eragrostis pectinacea (MONT; 2002)

Eremopyrum

Eremopyrum triticeum (MONTU; 2009)

Eriochloa

{Eriochloa michauxii}

Festuca

Festuca baffinensis (MONTU, RM; 2013)

Festuca brachyphylla (MONT, RM, USFS; 2008)

ssp. coloradensis (RM, USFS; 2008)

Festuca idahoensis (ID, MONT, MONTU, OSC, RM, USFS, WTU; 2011)

Festuca minutiflora (RM; 2008)

Festuca occidentalis (RM; 2008)

{Festuca ovina}

Festuca rubra (MONTU, RM, USFS; 2008)

ssp. arenaria (RM, USFS; 2007)

ssp. rubra (RM, USFS; 2008)

Festuca saximontana (RM, USFS, WTU; 2007)

var. purpusiana (WTU; 1955)

var. saximontana (RM, USFS, WTU; 2007)

Festuca subulata (MONTU, RM, USFS; 2008)

Glyceria

Glyceria elata (MONTU, RM; 1994)

Glyceria grandis (OSC, WTU; 1963)

Glyceria striata (MONT, MONTU, RM, USFS, WTU; 2008)

Graphephorum

{Graphephorum wolfii}

Hesperostipa

Hesperostipa comata (ID, MONT, MONTU, RM, USFS; 2009)

ssp. comata (ID, RM; 2009)

ssp. intermedia (RM; 2007)

Hierochloe

{Hierochloe odorata}

Hordeum

Hordeum brachyantherum (MONT, RM, USFS; 2008)

Hordeum jubatum (MONT, MONTU, RM, USFS; 2008)

{ssp. intermedium}

ssp. jubatum (MONTU, RM, USFS; 2008)

{Hordeum murinum}

{ssp. leporinum}

Hordeum pusillum (MONT, RM; 1997)

{Hordeum vulgare}

Koeleria

Koeleria macrantha (ID, MONT, MONTU, RM, USFS, WTU; 2009)

Leersia

{Leersia oryzoides}

Leucopoa

Leucopoa kingii (BBLM, ID, MONT, MONTU, RM, USFS, WTU; 2008)

Leymus

Leymus cinereus (MONT, MONTU, RM, USFS; 2009)

Leymus mollis (WTU; 1954)

ssp. mollis (WTU; 1954)

Lolium

{Lolium persicum}

Melica

Melica bulbosa (MONTU, RM, USFS; 2008)

Melica spectabilis (MONTU, RM, USFS; 2008)

Melica subulata (RM; 1991)

Muhlenbergia

Muhlenbergia andina (MONTU; 1985)

Muhlenbergia asperifolia (MONT, MONTU, RM; 2008)

{Muhlenbergia cuspidata}

Muhlenbergia filiformis (MONT, MONTU; 1998)

{Muhlenbergia glomerata}

{Muhlenbergia mexicana}

Muhlenbergia racemosa (MONT, RM; 2001)

Muhlenbergia richardsonis (MONT, MONTU; 1998)

Munroa

Munroa squarrosa (MONTU; 2009)

Nassella

Nassella viridula (MONT, MONTU, RM, WTU; 2009)

Oryzopsis

Oryzopsis asperifolia (RM, USFS; 2007)

Panicum

Panicum capillare (MONT; 1924)

{Panicum virgatum}

Pascopyrum

Pascopyrum smithii (MONT, MONTU, RM, USFS; 2009)

Phalaris

Phalaris arundinacea (MONT, RM, USFS; 2008)

Phippsia

Phippsia algida (MONT, MONTU, RM, WTU; 2015)

Phleum

Phleum alpinum (MONT, MONTU, RM, USFS; 2008)

var. alpinum (RM, USFS; 2008)

Phleum pratense (MONTU, RM, USFS; 2008)

ssp. pratense (MONTU; 2008)

var. pratense (RM, USFS; 2008)

Phragmites

Phragmites australis (OSC, WTU; 1963)

Piptatheropsis

Piptatheropsis exigua (MONT, RM, USFS, WTU; 2007)

Piptatheropsis micrantha (MONTU; 2009)

Poa

Poa abbreviata (IDS, MONT, MONTU, RM, USFS; 2008)

ssp. pattersonii (IDS, MONT, MONTU, RM, USFS; 2008)

Poa alpina (MONT, MONTU, RM, USFS; 2008)

var. alpina (RM, USFS; 2008)

Poa annua (RM; 1994)

Poa arctica (MONTU, RM, USFS; 2013)

ssp. arctica (USFS; 2007)

ssp. grayana (RM, USFS; 2008)

Poa arida (RM; 2008)

Poa bulbosa (MONT, MONTU, RM, USFS; 2008)

ssp. vivipara (RM, USFS; 2008)

Poa compressa (ID, MONT, MONTU, RM, USFS, WTU; 2008)

Poa cusickii (ID, RM, USFS; 2009)

ssp. epilis (ID, RM, USFS; 2009)

ssp. pallida (RM, USFS; 2008)

Poa fendleriana (ID, MONT, MONTU, OSC, RM; 2009)

ssp. fendleriana (RM; 2008)

ssp. longiligula (OSC; 1938)

Poa glauca (IDS, MONT, MONTU, OSC, RM, USFS, WTU; 2013)

ssp. rupicola (IDS, MONT, OSC, RM, USFS, WTU; 2008)

Poa interior (ID, IDS, MONT, MONTU, RM, USFS, WTU; 2009)

Poa leptocoma (MONT, MONTU, RM, USFS, WTU; 2011)

Poa lettermanii (MONT, MONTU; 2015)

Poa palustris (MONT, RM, USFS; 2008)

Poa pratensis (MONTU, RM, USFS, WTU; 2008)

Poa reflexa (MONTU, RM, USFS; 2008)

Poa secunda (ID, IDS, MONT, MONTU, OSC, RM, USFS, WTU; 2009)

ssp. juncifolia (ID, MONTU, RM, USFS, WTU; 2008)

ssp. secunda (ID, IDS, MONTU, OSC, RM, USFS, WTU; 2009)

{Poa stenantha}

Poa wheeleri (MONT, MONTU, RM, USFS, WTU; 2009)

Podagrostis

Podagrostis humilis (MONT, MONTU, RM, USFS; 2007)

Polypogon

Polypogon monspeliensis (ID, MONT, RM, WTU; 2008)

Psathyrostachys

{Psathyrostachys juncea}

Pseudoroegneria

Pseudoroegneria spicata (ID, MONT, MONTU, OSC, RM, USFS; 2009)

Puccinellia

Puccinellia distans (MONT, RM; 1999)

Puccinellia nuttalliana (MONT, MONTU, RM; 1994)

Schedonnardus

Schedonnardus paniculatus (MONT, RM; 2001)

Schedonorus

Schedonorus arundinaceus (RM; 2001)

Schedonorus pratensis (ID, RM; 1994)

Schizachyrium

{Schizachyrium scoparium}

{var. scoparium}

Secale

{Secale cereale}

Setaria

{Setaria italica}

Setaria pumila (MONT; 1980)

Setaria verticillata (MONT; 1994)

Setaria viridis (MONT, RM; 1997)

Spartina

Spartina gracilis (ID, MONT, MONTU; 1998)

Spartina pectinata (MONT, MONTU, RM, WTU; 1996)

Sphenopholis

Sphenopholis obtusata (ID, MONT, WTU; 1954)

Sporobolus

Sporobolus airoides (ID, MONT, MONTU, RM; 2009)

{Sporobolus compositus}

Sporobolus cryptandrus (MONT, MONTU; 2009)

{Sporobolus neglectus}

Thinopyrum

Thinopyrum intermedium (MONT; 2001)

{ssp. barbulatum}

Thinopyrum ponticum (RM; 1996)

Torreyochloa

Torreyochloa pallida (OSC, WTU; 1963)

var. pauciflora (OSC, WTU; 1963)

Trisetum

Trisetum spicatum (ID, MONTU, RM, USFS, WTU; 2008)

Triticum

Triticum aestivum (RM; 2008)

Vahlodea

Vahlodea atropurpurea (IDS, MONTU, RM, WTU; 1985)

Ventenata

{Ventenata dubia}

Vulpia

Vulpia octoflora (MONTU, RM, USFS; 2008)

var. hirtella (MONTU, RM, USFS; 2008)

var. octoflora (USFS; 2007)

var. tenella (RM; 2007)

POTAMOGETONACEAE:

Potamogeton

{Potamogeton alpinus}

{Potamogeton nodosus}

{Potamogeton richardsonii}

Stuckenia

Stuckenia filiformis (ID; 1965)

Stuckenia pectinata (WTU; 1965)

Zannichellia

Zannichellia palustris (RM, WTU; 1996)

SMILACACEAE:

Smilax

{Smilax herbacea}

{Smilax lasioneura}

TYPHACEAE:

Sparganium

Sparganium angustifolium (MONTU; 2018)

Typha

{Typha angustifolia}

Typha latifolia (RM; 1997)