Vascular Plants of Meagher County, Montana

Generated from PNW Herbaria database
November 28, 2020.

83 family names
369 genus names
1,265 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)

{an additional 225 species/infraspecies are to be expected based on presence in one of these adjacent counties: Broadwater, Wheatland; these names are colored gray and enclosed in braces}

Index to Families:

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

Gymnosperms:
C, P

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

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

FERNS:

Athyriaceae: Athyrium

Cystopteridaceae: Cystopteris

Equisetaceae: Equisetum

Lycopodiaceae: Spinulum

Ophioglossaceae: Botrychium

Pteridaceae: Cryptogramma, Myriopteris, Pellaea

Selaginellaceae: Selaginella

Woodsiaceae: Woodsia

GYMNOSPERMS:

Cupressaceae: Juniperus

Pinaceae: Abies, Picea, Pinus, Pseudotsuga

DICOTS:

Adoxaceae: Adoxa, Sambucus

Amaranthaceae: Amaranthus, Atriplex, Bassia, Blitum, Chenopodium, Krascheninnikovia, Oxybasis, Salicornia, Salsola, Suaeda

Anacardiaceae: Rhus

Apiaceae: Angelica, Bupleurum, Carum, Cicuta, Cymopterus, Heracleum, Lomatium, Musineon, Osmorhiza, Perideridia, Sanicula, Zizia

Apocynaceae: Apocynum, Asclepias

Asteraceae: Achillea, Agoseris, Almutaster, Anaphalis, Antennaria, Anthemis, Aplopappus, Arnica, Artemisia, Aster, Balsamorhiza, Bigelovia, Brickellia, Canadanthus, Carduus, Centaurea, Chaenactis, Chrysothamnus, Cichorium, Cirsium, Crepis, Cyclachaena, Dieteria, Dyssodia, Ericameria, Erigeron, Eucephalus, Eurybia, Euthamia, Filago, Gaillardia, Gnaphalium, Grindelia, Gutierrezia, Helenium, Helianthella, Helianthus, Heterotheca, Hieracium, Hymenopappus, Hymenoxys, Iva, Lactuca, Leucanthemum, Liatris, Lygodesmia, Machaeranthera, Madia, Matricaria, Microseris, Nothocalais, Oreostemma, Packera, Petasites, Pseudognaphalium, Pyrrocoma, Ratibida, Rhaponticum, Senecio, Solidago, Sonchus, Stenotus, Stephanomeria, Symphyotrichum, Tanacetum, Taraxacum, Tetradymia, Tetraneuris, Thelesperma, Tonestus, Townsendia, Tragopogon, Wyethia, Xanthisma, Xanthium

Berberidaceae: Mahonia

Betulaceae: Alnus, Betula

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

Cactaceae: Coryphantha, Opuntia

Campanulaceae: Campanula, Lobelia

Caprifoliaceae: Lonicera, Symphoricarpos

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

Celastraceae: Parnassia

Cleomaceae: Peritoma, Polanisia

Convolvulaceae: Convolvulus, Cuscuta

Cornaceae: Cornus

Crassulaceae: Rhodiola, Sedum

Dipsacaceae: Knautia

Elaeagnaceae: Elaeagnus, Shepherdia

Ericaceae: Arctostaphylos, Cassiope, Chimaphila, Moneses, Monotropa, Orthilia, Phyllodoce, Pyrola, Vaccinium

Euphorbiaceae: Euphorbia

Fabaceae: Astragalus, Dalea, Glycyrrhiza, Hedysarum, Lupinus, Medicago, Melilotus, Oxytropis, Pediomelum, Securigera, Thermopsis, Trifolium, Vicia

Gentianaceae: Frasera, Gentiana, Gentianella, Gentianopsis

Geraniaceae: Erodium, Geranium

Grossulariaceae: Ribes

Haloragaceae: Myriophyllum

Hydrangeaceae: Philadelphus

Hydrophyllaceae: Ellisia, Hydrophyllum, Nemophila, Phacelia

Lamiaceae: Agastache, Dracocephalum, Hedeoma, Marrubium, Mentha, Monarda, Prunella, Salvia, Scutellaria, Stachys

Linaceae: Linum

Linnaeaceae: Linnaea

Loasaceae: Mentzelia

Malvaceae: Iliamna, Sphaeralcea

Montiaceae: Claytonia, Lewisia, Montia

Nyctaginaceae: Mirabilis

Onagraceae: Chamaenerion, Circaea, Epilobium, Gaura, Gayophytum, Oenothera

Orobanchaceae: Aphyllon, Castilleja, Orthocarpus, Pedicularis

Papaveraceae: Corydalis, Fumaria

Phrymaceae: Erythranthe

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

Polemoniaceae: Collomia, Ipomopsis, Leptosiphon, Microsteris, Phlox, Polemonium

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

Portulacaceae: Portulaca

Primulaceae: Androsace, Dodecatheon, Douglasia, Lysimachia, Primula

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

Rhamnaceae: Ceanothus, Rhamnus

Rubiaceae: Galium

Salicaceae: Populus, Salix

Santalaceae: Arceuthobium, Comandra

Sapindaceae: Acer

Sarcobataceae: Sarcobatus

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

Scrophulariaceae: Limosella, Verbascum

Solanaceae: Hyoscyamus, Solanum

Urticaceae: Urtica

Valerianaceae: Valeriana

Verbenaceae: Verbena

Violaceae: Viola

MONOCOTS:

Alismataceae: Alisma, Sagittaria

Amaryllidaceae: Allium

Araceae: Lemna

Asparagaceae: Camassia, Leucocrinum, Maianthemum, Triteleia, Yucca

Commelinaceae: Tradescantia

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

Hydrocharitaceae: Elodea

Iridaceae: Iris, Sisyrinchium

Juncaceae: Juncus, Luzula

Juncaginaceae: Triglochin

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

Melanthiaceae: Anticlea, Toxicoscordion, Xerophyllum

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

Potamogetonaceae: Potamogeton, Stuckenia, Zannichellia

Typhaceae: Typha

FERNS:

ATHYRIACEAE:

Athyrium

Athyrium filix-femina (MONTU; 1998)

CYSTOPTERIDACEAE:

Cystopteris

Cystopteris fragilis (MONTU, RM, WTU; 2009)

EQUISETACEAE:

Equisetum

Equisetum arvense (MONTU, RM, USFS; 2009)

Equisetum hyemale (RM; 2008)

Equisetum laevigatum (RM; 2008)

Equisetum palustre (RM; 2009)

Equisetum pratense (MONT, RM; 2009)

Equisetum scirpoides (MONT; 1976)

Equisetum variegatum (MONTU; 1976)

LYCOPODIACEAE:

Spinulum

Spinulum annotinum (USFS; 1915)

OPHIOGLOSSACEAE:

Botrychium

Botrychium minganense (WTU; 2014)

PTERIDACEAE:

Cryptogramma

Cryptogramma acrostichoides (RM; 2008)

Myriopteris

Myriopteris gracilis (IDS, RM, WTU; 1947)

Pellaea

Pellaea breweri (RM; 2009)

Pellaea glabella (MONT, WTU; 1947)

ssp. occidentalis (WTU; 1947)

ssp. simplex (MONT; 1890)

SELAGINELLACEAE:

Selaginella

Selaginella densa (MONTU, RM; 2008)

Selaginella scopulorum (WTU; 1945)

WOODSIACEAE:

Woodsia

Woodsia oregana (MONTU; 1998)

Woodsia scopulina (RM, WTU; 2008)

ssp. scopulina (WTU; 1945)

GYMNOSPERMS:

CUPRESSACEAE:

Juniperus

Juniperus communis (MONTU, RM, WTU; 2009)

var. depressa (RM, WTU; 2009)

Juniperus horizontalis (RM, WTU; 2008)

Juniperus scopulorum (MONTU, RM, WTU; 2008)

PINACEAE:

Abies

Abies lasiocarpa (RM; 2008)

ssp. bifolia (RM; 2008)

Picea

Picea engelmannii (RM; 2008)

var. engelmannii (RM; 2008)

Pinus

Pinus albicaulis (RM; 2008)

Pinus contorta (MONTU, RM; 2008)

var. latifolia (RM; 2008)

var. murrayana (MONTU; 1886)

Pinus flexilis (MONTU, NY, WTU; 1998)

Pinus ponderosa (MONTU; 1998)

{var. scopulorum}

Pseudotsuga

Pseudotsuga menziesii (MONTU, RM; 2008)

var. glauca (RM; 2008)

DICOTS:

ADOXACEAE:

Adoxa

Adoxa moschatellina (MONT; 2002)

Sambucus

Sambucus racemosa (MONTU, WTU; 1998)

var. melanocarpa (WTU; 1947)

AMARANTHACEAE:

Amaranthus

Amaranthus blitoides (MONT; 1958)

Amaranthus retroflexus (MONT; 1958)

Atriplex

{Atriplex argentea}

{Atriplex canescens}

{Atriplex gardneri}

{var. falcata}

{var. gardneri}

{Atriplex heterosperma}

{Atriplex hortensis}

Atriplex micrantha (MONTU; 1976)

{Atriplex patula}

Bassia

Bassia scoparia (MONT; 1958)

Blitum

Blitum capitatum (MONTU; 1927)

Blitum nuttallianum (MONT, MONTU; 1955)

Chenopodium

Chenopodium album (MONT, RM; 2009)

{Chenopodium berlandieri}

Chenopodium fremontii (RM; 2009)

{Chenopodium pratericola}

Krascheninnikovia

{Krascheninnikovia lanata}

Oxybasis

{Oxybasis glauca}

Salicornia

{Salicornia rubra}

Salsola

{Salsola collina}

Salsola tragus (MONT; 1966)

Suaeda

Suaeda calceoliformis (MONTU; 1900)

{Suaeda nigra}

ANACARDIACEAE:

Rhus

Rhus aromatica (MONT; 1895)

var. aromatica (MONT; 1895)

APIACEAE:

Angelica

Angelica arguta (RM; 2009)

Angelica roseana (RM; 2009)

Bupleurum

Bupleurum americanum (MONT, RM; 2008)

Carum

{Carum carvi}

Cicuta

Cicuta douglasii (RM; 2009)

Cicuta maculata (RM; 2008)

Cymopterus

{Cymopterus glomeratus}

Cymopterus nivalis (ID, MONT; 1955)

Heracleum

Heracleum maximum (RM; 2009)

Lomatium

Lomatium ambiguum (MONT, MONTU, OSC, RM, USFS, WTU; 2012)

Lomatium brevifolium (WTU; 1947)

Lomatium cous (MONT, MONTU, OSC, RM, WTU; 2009)

{Lomatium dissectum}

Lomatium foeniculaceum (USFS; 1914)

{var. foeniculaceum}

Lomatium macrocarpum (ID, MONT, MONTU, RM, WTU; 2009)

Lomatium multifidum (RM; 2009)

Lomatium simplex (ID, RM, WTU; 2009)

Lomatium triternatum (MONT, MONTU; 1981)

Musineon

Musineon divaricatum (MONT, RM, WTU; 2009)

{var. divaricatum}

var. hookeri (WTU; 1947)

Musineon vaginatum (RM; 2008)

Osmorhiza

Osmorhiza berteroi (MONTU, RM; 2009)

Osmorhiza depauperata (RM; 2009)

Osmorhiza occidentalis (MONT, RM; 2009)

Osmorhiza purpurea (RM; 2009)

Perideridia

Perideridia montana (MONT, MONTU, RM, USFS; 2009)

Sanicula

Sanicula marilandica (MONT; 1886)

Zizia

Zizia aptera (MONTU, WTU; 1947)

APOCYNACEAE:

Apocynum

Apocynum androsaemifolium (MONT, MONTU, RM; 2009)

{Apocynum cannabinum}

Asclepias

{Asclepias speciosa}

ASTERACEAE:

Achillea

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

Agoseris

Agoseris aurantiaca (MONTU, OSC, RM, USFS, WTU; 2009)

var. aurantiaca (RM, USFS; 2009)

var. carnea (OSC, RM; 1945)

Agoseris glauca (MONT, MONTU, OSC, RM, SRP, USFS, WTU; 2009)

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

var. glauca (MONTU, OSC, RM; 2009)

Almutaster

{Almutaster pauciflorus}

Anaphalis

Anaphalis margaritacea (MONTU, RM; 2008)

Antennaria

Antennaria anaphaloides (MONT, MONTU, RM, SRP, USFS, WTU; 2009)

Antennaria argentea (USFS; 1913)

Antennaria corymbosa (MONTU, USFS; 1998)

Antennaria dimorpha (MONT; 1958)

{Antennaria howellii}

{ssp. neodioica}

Antennaria luzuloides (RM; 2008)

Antennaria media (MONTU, RM, WTU; 2008)

ssp. media (MONTU; 1993)

Antennaria microphylla (MONT, MONTU, RM, USFS, WTU; 2009)

Antennaria neglecta (RM; 2008)

Antennaria parvifolia (MONT, RM, USFS, WTU; 2009)

Antennaria racemosa (MONTU, RM, WTU; 2009)

Antennaria umbrinella (MONTU, RM; 2009)

Anthemis

{Anthemis cotula}

Aplopappus

Aplopappus acaulis (WTU; 1947)

Arnica

Arnica chamissonis (MONTU; 1927)

Arnica cordifolia (MONTU, RM, USFS, WTU; 2009)

Arnica fulgens (MONTU, RM, SRP, USFS, WTU; 2009)

Arnica lanceolata (RM, USFS; 2008)

ssp. prima (RM, USFS; 2008)

Arnica latifolia (MONTU, RM; 2009)

Arnica mollis (MONTU, RM; 2009)

Arnica sororia (ID, MONT, RM, WTU; 2009)

Artemisia

Artemisia absinthium (MONTU, RM; 2008)

{Artemisia arbuscula}

Artemisia biennis (MONTU; 2013)

Artemisia campestris (MONTU, USFS; 1972)

var. caudata (USFS; 1927)

{var. scouleriana}

Artemisia cana (ID, MONT, MONTU; 1972)

ssp. cana (ID, MONTU; 1972)

{Artemisia dracunculus}

Artemisia frigida (MONT, MONTU, RM; 2008)

Artemisia ludoviciana (MONT, MONTU, RM; 2008)

ssp. incompta (RM; 2008)

ssp. ludoviciana (MONTU, RM; 2008)

Artemisia michauxiana (MONTU, USFS; 1927)

Artemisia tridentata (MONT, MONTU, RM, WTU; 2009)

ssp. vaseyana (MONTU, RM; 2009)

ssp. wyomingensis (MONTU; 1972)

Aster

Aster adsurgens (MONT; 1955)

Aster brevibracteatus (MONTU; 1923)

Balsamorhiza

Balsamorhiza sagittata (RM; 2009)

Bigelovia

Bigelovia douglasii (MONT; 1888)

Brickellia

{Brickellia eupatorioides}

Canadanthus

Canadanthus modestus (MONT, MONTU; 2011)

Carduus

Carduus nutans (MONTU, RM; 2009)

Centaurea

Centaurea stoebe (MONTU; 2003)

ssp. australis (MONTU; 2003)

Chaenactis

Chaenactis douglasii (MONT, MONTU, RM, USFS, WTU; 2009)

{var. alpina}

var. douglasii (MONTU, USFS, WTU; 1972)

Chrysothamnus

Chrysothamnus viscidiflorus (MONT, MONTU; 1927)

ssp. lanceolatus (MONTU; 1927)

{ssp. viscidiflorus}

Cichorium

Cichorium intybus (MONT; 1966)

Cirsium

Cirsium arvense (RM; 2008)

Cirsium eatonii (RM; 2008)

var. murdockii (RM; 2008)

Cirsium flodmanii (WTU; 1950)

Cirsium hookerianum (ID, MONTU, RM; 2008)

Cirsium longistylum (MONT, MONTU, RM; 2009)

Cirsium scariosum (MONTU; 1986)

Cirsium undulatum (MONTU; 1927)

Cirsium vulgare (MONTU, RM; 2009)

Crepis

Crepis acuminata (MONTU, WTU; 1969)

Crepis atribarba (RM; 2009)

Crepis intermedia (RM; 2009)

Crepis modocensis (RM; 2009)

var. modocensis (RM; 2009)

Crepis occidentalis (MONT, WTU; 1959)

Crepis runcinata (MONTU, RM; 2009)

{ssp. runcinata}

var. runcinata (RM; 2009)

Crepis tectorum (MONTU; 1992)

Cyclachaena

{Cyclachaena xanthiifolia}

Dieteria

Dieteria canescens (ID, MONT, MONTU; 1955)

var. leucanthemifolia (MONTU; 1923)

Dyssodia

{Dyssodia papposa}

Ericameria

Ericameria linearis (MONTU; 1987)

Ericameria nauseosa (MONT, MONTU; 1987)

var. nauseosa (MONTU; 1956)

Erigeron

Erigeron acris (MONT, RM; 2008)

Erigeron caespitosus (ID, MONT, MONTU, OSC, RM, SOC, WTU; 2008)

Erigeron compositus (MONT, MONTU, RM, WTU; 2009)

Erigeron corymbosus (WCW; 1971)

Erigeron divergens (MONTU; 1886)

Erigeron flabellifolius (RM; 2008)

Erigeron glabellus (RM, WTU; 2009)

var. glabellus (RM; 1945)

var. pubescens (WTU; 1945)

Erigeron grandiflorus (MONT, MONTU, OSC, RM, WCW, WTU; 2009)

Erigeron lonchophyllus (MONTU, USFS; 1927)

Erigeron montanensis (WTU; 1937)

Erigeron ochroleucus (MONTU, RM, USFS, WTU; 2015)

{Erigeron parryi}

Erigeron pumilus (MONT, RM, WTU; 1945)

var. pumilus (MONT, WTU; 1945)

Erigeron radicatus (RM; 2009)

Erigeron salsuginosus (MONTU; 1914)

Erigeron speciosus (MONT, MONTU, RM, WTU; 2009)

Erigeron subtrinervis (MONT, MONTU, RM; 2009)

Erigeron ursinus (MONTU, RM; 2009)

Eucephalus

Eucephalus elegans (RM; 2009)

Eurybia

Eurybia conspicua (MONTU, RM; 2009)

Eurybia integrifolia (RM; 2008)

Eurybia merita (MONT, MONTU; 1997)

Euthamia

{Euthamia gymnospermoides}

Filago

Filago arvensis (MONTU; 1998)

Gaillardia

Gaillardia aristata (MONT, MONTU, RM, USFS, WS, WTU; 2009)

Gnaphalium

Gnaphalium palustre (MONT, MONTU; 1965)

Grindelia

Grindelia hirsutula (RM; 1979)

Grindelia squarrosa (MONT, RM; 2008)

Gutierrezia

Gutierrezia sarothrae (MONTU, WCW; 1971)

Helenium

{Helenium autumnale}

Helianthella

Helianthella quinquenervis (RM; 2009)

Helianthella uniflora (MONT, MONTU, OSC, RM, SRP, WTU; 1956)

var. douglasii (WTU; 1947)

Helianthus

{Helianthus annuus}

{Helianthus ×laetiflorus}

Helianthus nuttallii (RM; 2008)

ssp. nuttallii (RM; 2008)

Helianthus pauciflorus (MONTU; 1886)

ssp. subrhomboideus (MONTU; 1886)

Helianthus petiolaris (ID, MONT; 1955)

Heterotheca

Heterotheca fulcrata (USFS; 1914)

Heterotheca hirsuta (ID; 1947)

Heterotheca villosa (MONT, MONTU, RM, WTU; 2009)

var. minor (WTU; 1947)

var. nana (RM; 2009)

var. villosa (RM; 2009)

Hieracium

Hieracium albiflorum (MONTU, RM; 2009)

Hieracium aurantiacum (RM; 2009)

Hieracium scouleri (MONT, MONTU, RM; 2009)

Hieracium triste (RM; 2008)

Hymenopappus

Hymenopappus filifolius (WTU; 1945)

{var. polycephalus}

Hymenoxys

Hymenoxys grandiflora (MONTU; 1911)

Hymenoxys richardsonii (MONTU; 1948)

Iva

{Iva axillaris}

Lactuca

Lactuca biennis (MONTU; 1905)

Lactuca ludoviciana (MONT; 1890)

Lactuca serriola (MONTU, RM; 2008)

Lactuca tatarica (MONTU, RM, USFS; 2009)

ssp. pulchella (MONTU, RM, USFS; 2009)

Leucanthemum

Leucanthemum vulgare (MONTU, RM; 2008)

Liatris

Liatris punctata (MONT, MONTU, RM, USFS; 2008)

Lygodesmia

{Lygodesmia juncea}

Machaeranthera

{Machaeranthera tanacetifolia}

Madia

Madia glomerata (MONT, MONTU, RM; 2008)

Matricaria

Matricaria discoidea (MONT, RM; 2008)

Microseris

Microseris nutans (MONTU, RM, USFS; 2013)

Nothocalais

Nothocalais nigrescens (MONTU, RM; 2009)

Nothocalais troximoides (RM; 2009)

Oreostemma

{Oreostemma alpigenum}

Packera

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

Packera paupercula (MONTU; 1986)

Packera pseudaurea (MONTU, RM, WTU; 2009)

var. pseudaurea (RM, WTU; 2009)

Packera streptanthifolia (MONTU, RM, WTU; 2009)

Petasites

{Petasites frigidus}

{var. sagittatus}

Pseudognaphalium

{Pseudognaphalium viscosum}

Pyrrocoma

Pyrrocoma integrifolia (RM; 2008)

{Pyrrocoma lanceolata}

Ratibida

Ratibida columnifera (MONT, MONTU, SRP, USFS; 2017)

Rhaponticum

Rhaponticum repens (MONT; 1959)

Senecio

Senecio crassulus (RM; 2008)

Senecio fremontii (MONTU; 1979)

Senecio hydrophiloides (RM; 2009)

Senecio integerrimus (MONTU, RM, WTU; 2009)

var. exaltatus (MONTU, RM, WTU; 2009)

{var. scribneri}

Senecio serra (MONT, MONTU, RM, WTU; 2009)

var. serra (RM; 2009)

Senecio sphaerocephalus (MONTU; 1997)

Senecio triangularis (LEA, MONTU, RM, USFS; 2009)

Solidago

{Solidago altissima}

{ssp. gilvocanescens}

Solidago canadensis (MONT, MONTU; 2013)

Solidago elongata (WTU; 1952)

Solidago gigantea (RM; 2009)

Solidago lepida (MONTU, RM; 2013)

var. lepida (RM; 2008)

var. salebrosa (MONTU; 2013)

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

Solidago multiradiata (MONT, MONTU, RM, USFS, WTU; 2009)

{Solidago nana}

{Solidago rigida}

Solidago simplex (RM; 2009)

var. simplex (RM; 2009)

Sonchus

Sonchus arvensis (MONTU; 2005)

{ssp. uliginosus}

Sonchus oleraceus (RM; 2008)

Stenotus

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

Stenotus armerioides (RM; 2009)

var. armerioides (RM; 2009)

Stenotus lanuginosus (MONT, MONTU, OSC, RM, WTU; 1948)

var. andersonii (MONT, MONTU, OSC, RM, WTU; 1948)

var. lanuginosus (OSC; 1945)

Stephanomeria

{Stephanomeria runcinata}

{Stephanomeria tenuifolia}

Symphyotrichum

Symphyotrichum ascendens (MONT, RM; 2008)

Symphyotrichum boreale (RM; 2009)

Symphyotrichum bracteolatum (MONTU; 1923)

Symphyotrichum campestre (MONT, MONTU, RM; 1983)

Symphyotrichum ciliolatum (MONT, MONTU; 1998)

Symphyotrichum falcatum (MONT, RM; 2008)

Symphyotrichum foliaceum (MONT, MONTU, RM; 2009)

var. parryi (RM; 2008)

Symphyotrichum laeve (MONTU; 1923)

var. laeve (MONTU; 1923)

Symphyotrichum lanceolatum (MONTU, RM; 2011)

var. hesperium (RM; 2008)

Symphyotrichum spathulatum (MONT, MONTU, OSC; 1998)

Symphyotrichum subspicatum (MONT; 1986)

Tanacetum

Tanacetum vulgare (MONTU; 2003)

Taraxacum

Taraxacum erythrospermum (RM; 2009)

Taraxacum officinale (RM, USFS; 2009)

Tetradymia

Tetradymia canescens (MONT, MONTU; 1965)

Tetraneuris

Tetraneuris acaulis (ID, IDS, MONT, MONTU, RM, WTU; 2009)

var. acaulis (IDS, MONTU, RM; 2009)

Thelesperma

{Thelesperma megapotamicum}

Thelesperma subnudum (MONT; 1959)

Tonestus

Tonestus lyallii (RM; 2008)

Townsendia

Townsendia exscapa (ID, WTU; 1954)

Townsendia hookeri (MONT; 1954)

Townsendia parryi (ID, IDS, MONT, MONTU, RM, USFS, WS, WTU; 2012)

{Townsendia spathulata}

Tragopogon

Tragopogon dubius (MONT, MONTU, RM; 2009)

Tragopogon pratensis (MONT, RM; 2008)

Wyethia

{Wyethia helianthoides}

Xanthisma

Xanthisma grindelioides (MONT; 1958)

{Xanthisma spinulosum}

Xanthium

{Xanthium strumarium}

BERBERIDACEAE:

Mahonia

Mahonia repens (MONTU, RM, WTU; 2009)

BETULACEAE:

Alnus

Alnus incana (MONTU, RM, WTU; 2009)

ssp. tenuifolia (MONTU, RM, WTU; 2009)

Alnus viridis (MONT, MONTU; 1998)

ssp. sinuata (MONTU; 1998)

Betula

Betula nana (MONTU; 1986)

Betula occidentalis (MONTU; 2011)

BORAGINACEAE:

Amsinckia

Amsinckia retrorsa (WTU; 1947)

Asperugo

Asperugo procumbens (IDS, RM, WTU; 2008)

Buglossoides

Buglossoides arvensis (RM; 2009)

Cryptantha

Cryptantha ambigua (MONTU; 1955)

Cryptantha torreyana (RM, WTU; 2009)

Cynoglossum

Cynoglossum officinale (MONT, RM, WTU; 2009)

Eritrichium

Eritrichium argenteum (MONT, MONTU, OSC, RM, USFS; 1982)

Eritrichium howardii (MONTU, WTU; 1947)

Eritrichium nanum (SRP, WTU; 1945)

var. elongatum (SRP, WTU; 1945)

Eritrichum

Eritrichum nanum (RM; 2009)

var. elongatum (RM; 2009)

Hackelia

Hackelia americana (RM; 2009)

Hackelia deflexa (MONTU; 2011)

Hackelia floribunda (MONTU, RM; 2009)

Hackelia micrantha (MONTU, WTU; 1973)

{Hackelia patens}

Lappula

Lappula occidentalis (RM; 2008)

var. occidentalis (RM; 2008)

Lappula redowskii (ID, MONT, RM; 2009)

var. cupulata (RM; 2009)

{var. redowskii}

Lappula squarrosa (MONTU, RM, USFS; 2008)

Lithospermum

Lithospermum incisum (MONT, USFS, WCW; 1971)

Lithospermum ruderale (IDS, MONT, RM, WTU; 2009)

Mertensia

{Mertensia amoena}

Mertensia ciliata (MONTU, RM, WTU; 2009)

var. ciliata (RM; 2009)

var. subpubescens (WTU; 1945)

Mertensia foliosa (IDS, MONT, OSC, SRP, WTU; 1947)

{Mertensia longiflora}

Mertensia oblongifolia (MONT, MONTU, RM, SRP, WTU; 2009)

Mertensia tweedyi (RM; 2008)

Myosotis

Myosotis alpestris (MONTU, WTU; 1945)

Myosotis arvensis (RM; 2008)

Myosotis asiatica (MONT, RM, USFS; 2008)

{Myosotis laxa}

Myosotis micrantha (MONTU, RM; 2008)

Myosotis scorpioides (MONT, RM; 1976)

Oreocarya

Oreocarya glomerata (MONT, MONTU, RM, USFS, WTU; 2009)

Oreocarya sobolifera (MONTU; 2013)

Plagiobothrys

Plagiobothrys cusickii (WTU; 1945)

Plagiobothrys hispidulus (RM; 2009)

{Plagiobothrys scouleri}

BRASSICACEAE:

Alyssum

Alyssum alyssoides (RM; 2009)

Alyssum desertorum (MONT, RM; 2009)

Arabidopsis

Arabidopsis thaliana (RM; 2009)

Arabis

Arabis eschscholtziana (RM; 2009)

Arabis nuttallii (MONT, MONTU, RM, WTU; 2009)

{Arabis pycnocarpa}

{var. pycnocarpa}

Barbarea

Barbarea orthoceras (MONTU, RM, WTU; 2009)

Berteroa

Berteroa incana (RM; 2009)

Boechera

Boechera calderi (MONTU, WTU; 1945)

Boechera collinsii (RM; 2009)

Boechera divaricarpa (MONTU, OSC, RM, WTU; 2009)

var. divaricarpa (WTU; 1947)

Boechera grahamii (MONT, RM, WTU; 2008)

Boechera holboellii (RM; 1945)

Boechera lemmonii (RM; 2008)

var. lemmonii (RM; 2008)

Boechera lyallii (WCW; 1971)

Boechera microphylla (RM; 2008)

Boechera pauciflora (RM; 2008)

Boechera pendulocarpa (RM, WTU; 1945)

Boechera pinetorum (WTU; 1947)

Boechera retrofracta (OSC, RM, WTU; 2009)

Boechera sparsiflora (MONT, RM; 2009)

Boechera stricta (MONT, MONTU, RM, WTU; 2009)

Camelina

Camelina microcarpa (MONT, RM; 2009)

Capsella

Capsella bursa-pastoris (MONTU, RM, USFS; 2009)

Cardamine

Cardamine breweri (MONT, MONTU, RM, USFS, WTU; 2009)

Conringia

{Conringia orientalis}

Descurainia

Descurainia incana (MONT; 1899)

Descurainia incisa (RM; 2008)

ssp. incisa (RM; 2008)

Descurainia pinnata (MONTU; 1956)

ssp. brachycarpa (MONTU; 1956)

Descurainia sophia (RM, WTU; 2009)

Draba

Draba albertina (MONT, OSC, RM, SRP, WTU; 1945)

Draba aurea (MONT, MONTU, WTU; 1937)

Draba calcifuga (MONTU; 2015)

Draba cana (MONT, MONTU, OSC, RM, SOC; 1987)

Draba crassifolia (MONTU, RM; 2009)

Draba incerta (MONT, RM, WTU; 1945)

Draba lanceolata (WTU; 1945)

Draba nemorosa (RM, WTU; 2009)

Draba novolympica (WTU; 1945)

Draba oligosperma (IDS, MONT, MONTU, OSC, RM, SRP, WTU; 2009)

Draba paysonii (MONT, MONTU, OSC, RM, SOC, WTU; 1987)

{Draba praealta}

Draba stenoloba (MONTU; 1997)

Erucastrum

Erucastrum gallicum (RM; 2009)

Erysimum

Erysimum asperum (MONT, MONTU, RM, WTU; 2009)

Erysimum capitatum (IDS, MONT, MONTU, RM, WTU; 2009)

var. capitatum (MONT, RM; 1956)

var. purshii (RM; 2009)

Erysimum cheiranthoides (MONT, MONTU, RM, USFS, WTU; 2009)

Erysimum inconspicuum (MONTU, RM, WTU; 2009)

Erysimum repandum (MONTU; 1916)

Hesperis

Hesperis matronalis (RM; 2009)

Lepidium

{Lepidium chalepense}

Lepidium densiflorum (WTU; 1947)

Lepidium latifolium (MONTU; 2013)

Lepidium perfoliatum (MONT, RM; 2008)

Lepidium ramosissimum (IDS, NY, WTU; 1947)

{Lepidium virginicum}

{ssp. menziesii}

Nasturtium

Nasturtium officinale (MONTU, RM; 2009)

Noccaea

Noccaea fendleri (MONT, MONTU, RM, WTU; 2009)

ssp. glauca (MONT, MONTU, RM, WTU; 2009)

Physaria

Physaria arenosa (WTU; 1945)

ssp. arenosa (WTU; 1945)

Physaria didymocarpa (IDS, MONT, MONTU, RM, WTU; 2012)

ssp. didymocarpa (MONT, RM, WTU; 2009)

ssp. lanata (RM, WTU; 2009)

{Physaria geyeri}

Physaria klausii (MONTU; 1987)

{Physaria ludoviciana}

Physaria nelsonii (RM; 2009)

Physaria pycnantha (MONTU; 1962)

Physaria reediana (MONT; 1880)

Physaria saximontana (RM; 2009)

ssp. dentata (RM; 2009)

ssp. saximontana (RM; 1947)

Physaria spatulata (MONT, MONTU, RM, USFS, WTU; 1947)

Rorippa

Rorippa curvisiliqua (MONTU; 1997)

Rorippa palustris (MONTU; 2013)

ssp. palustris (MONTU; 2013)

Sisymbrium

Sisymbrium altissimum (WTU; 1947)

{Sisymbrium linifolium}

Sisymbrium loeselii (MONTU, RM; 2013)

Smelowskia

{Smelowskia americana}

Thelypodium

{Thelypodium integrifolium}

Thlaspi

Thlaspi arvense (MONTU, RM, USFS; 2009)

Turritis

Turritis glabra (MONT, MONTU, RM, USFS, WTU; 2009)

CACTACEAE:

Coryphantha

{Coryphantha missouriensis}

{Coryphantha vivipara}

Opuntia

Opuntia polyacantha (RM; 2009)

var. polyacantha (RM; 2009)

CAMPANULACEAE:

Campanula

Campanula rotundifolia (MONTU, RM, SRP, USFS, WTU; 2009)

ssp. petiolata (WTU; 1945)

Lobelia

{Lobelia kalmii}

CAPRIFOLIACEAE:

Lonicera

Lonicera utahensis (RM, WTU; 2008)

Symphoricarpos

Symphoricarpos albus (RM; 2008)

{Symphoricarpos occidentalis}

CARYOPHYLLACEAE:

Arenaria

Arenaria serpyllifolia (RM; 2009)

var. serpyllifolia (RM; 2009)

Cerastium

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

ssp. strictum (RM, WTU; 2009)

{Cerastium fontanum}

Cerastium velutinum (MONT; 1882)

var. velutinum (MONT; 1882)

Cherleria

Cherleria obtusiloba (MONTU, RM, SRP, USFS; 2009)

Eremogone

Eremogone capillaris (MONTU, RM; 2009)

var. americana (RM; 2009)

Eremogone congesta (MONT, MONTU, OSC, RM, SRP, USFS, WTU; 2013)

var. congesta (RM, USFS; 2009)

var. lithophila (MONT, MONTU, RM, SRP, USFS, WTU; 2013)

Eremogone hookeri (WTU; 1945)

Gypsophila

Gypsophila scorzonerifolia (RM; 2008)

Moehringia

Moehringia lateriflora (MONTU, RM, USFS; 2009)

Paronychia

Paronychia sessiliflora (MONT, MONTU, RM, WTU; 2009)

Sabulina

Sabulina nuttallii (MONTU, RM, WTU; 2012)

var. nuttallii (MONTU, RM, WTU; 2009)

Sabulina rossii (IDS; 1947)

Sabulina rubella (MONT, RM, WTU; 2008)

Sagina

Sagina saginoides (RM; 2008)

Saponaria

{Saponaria officinalis}

Silene

Silene acaulis (MONT, OSC, RM, WTU; 2008)

Silene csereii (MONT; 1959)

Silene drummondii (MONT, MONTU; 2015)

Silene latifolia (MONT; 1959)

Silene menziesii (MONTU, RM, USFS; 2009)

Silene noctiflora (MONTU, RM; 2009)

Silene oregana (MONTU; 1983)

Silene parryi (MONT, MONTU, RM, WTU; 2008)

Silene vulgaris (WTU; 1947)

Spergularia

Spergularia rubra (MONTU; 1997)

Stellaria

Stellaria americana (MONTU, RM; 2013)

Stellaria borealis (MONT, MONTU; 1886)

ssp. borealis (MONTU; 1886)

Stellaria calycantha (MONTU; 1996)

Stellaria crispa (MONTU; 1996)

Stellaria longipes (RM; 2008)

ssp. longipes (RM; 2008)

Stellaria media (MONT, RM, WTU; 1956)

Stellaria nitens (RM; 2008)

Stellaria obtusa (MONTU, RM, WTU; 2008)

Stellaria umbellata (MONTU, RM, WTU; 2008)

Vaccaria

Vaccaria hispanica (MONT; 1957)

CELASTRACEAE:

Parnassia

Parnassia fimbriata (MONTU, RM, WTU; 2008)

Parnassia palustris (MONT, MONTU, USFS; 1927)

CLEOMACEAE:

Peritoma

Peritoma serrulata (MONTU; 2013)

Polanisia

{Polanisia dodecandra}

{ssp. dodecandra}

{ssp. trachysperma}

CONVOLVULACEAE:

Convolvulus

{Convolvulus arvensis}

Cuscuta

Cuscuta umbrosa (MONT; 1883)

CORNACEAE:

Cornus

Cornus canadensis (RM, WTU; 1945)

Cornus canadensis > Cornus suecica (WTU; 1945)

Cornus sericea (RM; 1945)

var. sericea (RM; 1945)

Cornus stolonifera (MONTU, WTU; 2011)

f. californica (WTU; 1945)

CRASSULACEAE:

Rhodiola

Rhodiola integrifolia (RM; 1945)

ssp. integrifolia (RM; 1945)

{Rhodiola rosea}

Sedum

Sedum lanceolatum (MONT, MONTU, RM; 2009)

Sedum stenopetalum (USFS; 1914)

DIPSACACEAE:

Knautia

Knautia arvensis (MONT; 1982)

ELAEAGNACEAE:

Elaeagnus

{Elaeagnus commutata}

Shepherdia

Shepherdia canadensis (RM; 2009)

ERICACEAE:

Arctostaphylos

Arctostaphylos uva-ursi (MONT, MONTU, RM; 2008)

Cassiope

Cassiope mertensiana (RM, WTU; 1945)

ssp. gracilis (WTU; 1945)

Chimaphila

Chimaphila umbellata (MONTU; 1972)

Moneses

Moneses uniflora (MONT, MONTU, OSC, SRP, WTU; 1987)

Monotropa

Monotropa hypopitys (MONT; 1882)

Orthilia

Orthilia secunda (MONTU, RM, WTU; 2008)

Phyllodoce

Phyllodoce empetriformis (RM, WTU; 1945)

Phyllodoce glanduliflora (RM, WTU; 1945)

Pyrola

Pyrola asarifolia (MONT, MONTU, RM; 2008)

ssp. asarifolia (MONTU; 1998)

Pyrola chlorantha (MONT, MONTU, RM; 2008)

Pyrola minor (MONT, MONTU; 1998)

Vaccinium

Vaccinium cespitosum (MONTU; 1972)

Vaccinium membranaceum (MONTU, OSC, RM, SRP, WTU; 2008)

Vaccinium myrtillus (RM; 2008)

Vaccinium scoparium (MONT, RM, USFS, WTU; 2009)

EUPHORBIACEAE:

Euphorbia

{Euphorbia agraria}

Euphorbia esula (RM; 2009)

Euphorbia glyptosperma (MONT, RM; 2008)

Euphorbia robusta (MONTU; 2001)

Euphorbia serpillifolia (MONT; 1959)

{Euphorbia spathulata}

{Euphorbia virgata}

FABACEAE:

Astragalus

Astragalus adsurgens (MONTU; 1955)

Astragalus agrestis (MONT, NY, RM, WTU; 2009)

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

var. alpinus (NY, RM; 2008)

Astragalus americanus (MONTU, NY, WTU; 1945)

Astragalus australis (MONT, RM, WTU; 2009)

var. glabriusculus (MONT, RM, WTU; 2009)

Astragalus bisulcatus (ID, IDS, MONT, NY, RM, WTU; 1968)

var. bisulcatus (NY; 1968)

Astragalus bourgovii (NY, OSC, USFS, WTU; 1945)

{Astragalus convallarius}

{var. convallarius}

Astragalus crassicarpus (MONT, MONTU, NY, WTU; 1958)

var. crassicarpus (MONT; 1956)

var. paysonii (NY; 1947)

Astragalus drummondii (MONTU, NY, OSC, RM, WTU; 2009)

Astragalus eucosmus (RM; 2008)

Astragalus flexuosus (MONT, NY, OSC, RM, USFS, WTU; 1947)

var. flexuosus (MONT, NY, OSC, RM, WTU; 1947)

Astragalus gilviflorus (MONT, NY, RM, USFS, WTU; 1947)

var. gilviflorus (MONT; 1932)

Astragalus gracilis (MONT, NY, RM, WTU; 1959)

Astragalus hyalinus (RM; 2009)

Astragalus hylophilus (WCW; 1971)

{Astragalus inflexus}

Astragalus kentrophyta (NY, RM, WTU; 1945)

var. tegetarius (NY, RM, WTU; 1945)

Astragalus laxmannii (IDS, MONT, NY, RM, SRP, WTU; 2017)

var. robustior (IDS, MONT, NY, RM, SRP, WTU; 2017)

{Astragalus lotiflorus}

Astragalus microcystis (RM; 1945)

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

var. decumbens (WTU; 1947)

var. hylophilus (MONT, MONTU, NY, RM; 2009)

var. miser (MONT; 1886)

var. serotinus (WTU; 1945)

Astragalus missouriensis (IDS, NY, RM, USFS, WTU; 1990)

var. missouriensis (NY, USFS; 1990)

Astragalus pectinatus (MONT, NY, RM, WTU; 1990)

Astragalus purshii (MONT, NY, RM, WCW; 2009)

var. purshii (NY, RM; 2009)

Astragalus spatulatus (MONT, NY, RM, SRP, WTU; 1945)

Astragalus tenellus (MONT, NY, RM, WTU; 1995)

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

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

Dalea

Dalea candida (MONTU; 1927)

Dalea purpurea (MONTU; 1927)

Glycyrrhiza

{Glycyrrhiza lepidota}

Hedysarum

Hedysarum boreale (MONT, OSC, RM, WTU; 1955)

var. boreale (MONT, OSC, WTU; 1945)

Hedysarum sulphurescens (MONTU, RM, USFS, WTU; 2009)

Lupinus

Lupinus arbustus (MONT, MONTU, RM, USFS, WCW; 2008)

Lupinus argenteus (MONT, MONTU, RM, WTU; 2009)

{ssp. spathulatus}

var. argenteus (MONT, RM, WTU; 1945)

var. depressus (RM; 2009)

var. rubricaulis (MONTU; 1902)

Lupinus caespitosus (WCW; 1971)

Lupinus caudatus (RM; 2009)

var. argophyllus (RM; 2009)

Lupinus humicola (WTU; 1937)

ssp. humicola (WTU; 1937)

{Lupinus latifolius}

{var. latifolius}

Lupinus leucophyllus (MONT, MONTU, RM, WTU; 2013)

var. leucophyllus (WTU; 1945)

Lupinus polyphyllus (IDS, MONT, RM, WTU; 1959)

var. humicola (RM, WTU; 1947)

var. prunophilus (IDS, WTU; 1947)

Lupinus sericeus (MONT, OSC, RM, SRP, USFS, WCW, WTU; 2009)

var. sericeus (MONT, WCW, WTU; 1971)

Medicago

Medicago lupulina (MONT, RM; 2009)

{Medicago sativa}

Melilotus

Melilotus officinalis (MONT, MONTU, RM; 2009)

Oxytropis

Oxytropis albiflorus (WTU; 1945)

Oxytropis besseyi (MONT, MONTU, OSC, RM, SRP, WTU; 2009)

var. besseyi (MONTU, RM, WTU; 2009)

Oxytropis borealis (WCW; 1971)

var. sulphurea (WCW; 1971)

Oxytropis campestris (RM, USFS; 2009)

var. cusickii (RM; 2008)

var. spicata (RM, USFS; 2009)

Oxytropis deflexa (RM, WTU; 1945)

var. sericea (RM, WTU; 1945)

Oxytropis lagopus (MONT, MONTU, RM, USFS, WTU; 2009)

var. conjugans (MONTU; 2001)

var. lagopus (MONTU, RM, WTU; 2009)

Oxytropis lambertii (MONT; 1902)

{Oxytropis riparia}

Oxytropis saximontma (WTU; 1937)

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

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

var. speciosa (MONTU, RM; 2009)

var. vegana (MONT, WTU; 1947)

Oxytropis spicatus (WTU; 1945)

Oxytropis splendens (ID, MONT, MONTU, OSC, RM, SRP, WTU; 1955)

Pediomelum

Pediomelum esculentum (MONT; 1959)

{Pediomelum tenuiflorum}

Securigera

Securigera varia (MONT, RM; 1976)

Thermopsis

{Thermopsis montana}

{var. montana}

Thermopsis rhombifolia (MONT; 1959)

Trifolium

Trifolium hybridum (RM; 2009)

Trifolium longipes (IDS, MONT, MONTU, OSC, RM, SRP, WTU, WWB; 2009)

ssp. rydbergii (MONT; 1954)

var. reflexum (MONTU, OSC, RM, SRP, WTU, WWB; 2009)

Trifolium pratense (RM; 2009)

Trifolium repens (MONTU, RM, USFS; 2009)

Vicia

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

var. americana (RM, USFS; 2009)

var. minor (MONTU, RM, USFS, WTU; 2009)

Vicia pumila (IDS, WTU; 1947)

GENTIANACEAE:

Frasera

Frasera speciosa (MONTU, RM, WTU; 2009)

Gentiana

Gentiana affinis (MONT, MONTU, WTU; 1952)

Gentiana calycosa (MONT, MONTU; 1925)

var. monticola (MONT; 1885)

Gentianella

Gentianella amarella (MONT, MONTU; 1952)

Gentianopsis

{Gentianopsis detonsa}

GERANIACEAE:

Erodium

Erodium cicutarium (MONT; 2008)

Geranium

Geranium bicknellii (MONTU, WTU; 1945)

Geranium oreganum (MONT; 1891)

Geranium richardsonii (MONT, MONTU, RM, WTU; 2011)

Geranium viscosissimum (ID, MONT, MONTU, RM, USFS, WTU; 2009)

var. incisum (RM, WTU; 2009)

var. viscosissimum (RM; 2009)

GROSSULARIACEAE:

Ribes

{Ribes americanum}

Ribes aureum (MONT, MONTU, USFS; 2011)

var. aureum (MONT; 1956)

Ribes cereum (RM, WTU; 2009)

var. cereum (WTU; 1947)

{Ribes curvatum}

Ribes inerme (WTU; 1945)

Ribes lacustre (MONTU, RM, WTU; 2008)

Ribes oxyacanthoides (MONT, RM, WTU; 2008)

{var. irriguum}

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

Ribes viscosissimum (RM, WTU; 2008)

HALORAGACEAE:

Myriophyllum

{Myriophyllum sibiricum}

{Myriophyllum spicatum}

HYDRANGEACEAE:

Philadelphus

Philadelphus lewisii (MONT, RM; 2009)

HYDROPHYLLACEAE:

Ellisia

Ellisia nyctelea (MONT; 1959)

Hydrophyllum

Hydrophyllum capitatum (MONT, WTU; 1956)

Nemophila

Nemophila breviflora (RM, WTU; 2008)

Phacelia

Phacelia hastata (MONTU, RM, USFS, WCW, WTU; 2009)

var. alpina (WTU; 1947)

var. compacta (RM; 2008)

var. hastata (RM, WCW, WTU; 2009)

Phacelia heterophylla (MONTU, RM, WTU; 2009)

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

Phacelia sericea (MONT, MONTU, OSC, RM, SRP, WTU; 1998)

var. ciliosa (RM; 1945)

var. sericea (MONTU; 1939)

LAMIACEAE:

Agastache

Agastache foeniculum (WCW; 1971)

Dracocephalum

Dracocephalum parviflorum (MONTU, WTU; 1945)

Dracocephalum thymiflorum (MONT, MONTU, RM; 1976)

Hedeoma

Hedeoma drummondii (ID, RM; 2009)

Marrubium

{Marrubium vulgare}

Mentha

Mentha canadensis (MONT, MONTU, RM, USFS; 2009)

Monarda

Monarda bradburiana (MONTU; 1927)

Monarda fistulosa (MONT, MONTU, RM, USFS, WCW, WTU; 2009)

var. menthifolia (MONTU, RM, USFS, WCW; 2009)

Prunella

Prunella vulgaris (RM; 2009)

Salvia

{Salvia nemorosa}

{Salvia reflexa}

Scutellaria

Scutellaria galericulata (MONTU, RM; 2009)

Stachys

Stachys palustris (MONT, MONTU; 1976)

Stachys pilosa (MONTU, RM, USFS; 2011)

var. pilosa (MONTU, RM, USFS; 2011)

LINACEAE:

Linum

Linum australe (RM; 2009)

var. australe (RM; 2009)

Linum lewisii (MONTU, RM, USFS, WTU; 2009)

var. lewisii (RM, USFS, WTU; 2009)

{Linum perenne}

LINNAEACEAE:

Linnaea

Linnaea borealis (MONT, MONTU; 1996)

ssp. longiflora (MONT; 1924)

LOASACEAE:

Mentzelia

{Mentzelia decapetala}

Mentzelia dispersa (MONTU, RM; 2009)

Mentzelia laevicaulis (MONT; 1924)

MALVACEAE:

Iliamna

Iliamna rivularis (RM; 2009)

Sphaeralcea

Sphaeralcea coccinea (MONTU; 1931)

MONTIACEAE:

Claytonia

Claytonia lanceolata (MONT, MONTU, RM, WTU; 2009)

{Claytonia multiscapa}

{ssp. multiscapa}

Claytonia rosea (MONT; 1958)

Lewisia

Lewisia pygmaea (MONT, OSC, RM, WTU; 2008)

Lewisia rediviva (MONTU, RM; 2009)

Montia

Montia linearis (MONT; 1891)

NYCTAGINACEAE:

Mirabilis

Mirabilis linearis (MONT; ?)

{Mirabilis nyctaginea}

ONAGRACEAE:

Chamaenerion

Chamaenerion angustifolium (RM, USFS; 2009)

ssp. angustifolium (RM; 2009)

ssp. circumvagum (RM; 2008)

Circaea

Circaea alpina (MONT; 1899)

ssp. pacifica (MONT; 1899)

Epilobium

Epilobium anagallidifolium (MONT; 1998)

Epilobium brachycarpum (MONTU, RM, USFS; 2009)

Epilobium ciliatum (MONT, RM, WTU; 2009)

Epilobium clavatum (MONT; ?)

Epilobium glandulosum (MONTU, RM; 2009)

Epilobium hallianum (RM, WTU; 2009)

Epilobium hornemannii (MONTU, RM, WTU; 1979)

ssp. hornemannii (MONTU, RM, WTU; 1945)

Epilobium lactiflorum (RM; 2009)

Epilobium saximontanum (MONT, RM; 2009)

Gaura

Gaura coccinea (WTU; 1945)

var. coccinea (WTU; 1945)

Gayophytum

Gayophytum diffusum (RM; 2009)

Oenothera

Oenothera biennis (MONTU, RM; 2009)

Oenothera cespitosa (MONT, MONTU, RM, WTU; 2009)

ssp. cespitosa (MONTU, RM, WTU; 2009)

{Oenothera curtiflora}

Oenothera nuttallii (RM; 2009)

Oenothera serrulata (ID; 1955)

Oenothera suffrutescens (MONT, MONTU, RM, WTU; 2009)

OROBANCHACEAE:

Aphyllon

Aphyllon fasciculatum (ID, MONT, MONTU; 1955)

Aphyllon uniflorum (MONT; 1884)

Castilleja

{Castilleja crista-galli}

Castilleja cusickii (IDS, MONT, OSC, RM, SRP, USFS, WTU; 2008)

Castilleja flava (ID, MONTU, OSC, RM, WTU; 2009)

var. flava (ID, MONTU; 1950)

var. rustica (OSC, RM; 2009)

Castilleja gracillima (WTU; 1984)

Castilleja lutescens (MONTU; 1927)

Castilleja miniata (MONTU, RM, USFS, WTU; 2009)

var. miniata (USFS; 1927)

{Castilleja minor}

{var. exilis}

Castilleja pallescens (MONT, RM, WTU; 2009)

var. pallescens (RM, WTU; 2009)

Castilleja pilosa (RM; 2009)

var. longispica (RM; 2009)

Castilleja pulchella (RM, WTU; 2009)

Castilleja rhexiifolia (ID, IDS, MONTU, OSC, RM, WTU; 2009)

Castilleja sessiliflora (MONT, RM; 1959)

Castilleja tweedyi (WTU; 1937)

Orthocarpus

Orthocarpus luteus (MONT, MONTU; 1965)

Orthocarpus tenuifolius (MONT, MONTU, WTU; 1976)

Pedicularis

Pedicularis bracteosa (MONTU, RM, WTU; 2009)

var. bracteosa (RM; 2009)

var. canbyi (RM; 2009)

var. paysoniana (MONTU, WTU; 1981)

Pedicularis contorta (CIC, MONT, MONTU, OSC, RM, WTU; 2009)

var. contorta (MONTU, RM; 2009)

{var. ctenophora}

Pedicularis cystopteridifolia (MONT, MONTU, OSC, RM, WTU; 2008)

Pedicularis groenlandica (MONTU, RM, WTU; 2009)

Pedicularis parryi (IDS, MONT, MONTU, RM, WTU; 2009)

ssp. purpurea (IDS, MONTU, RM; 2009)

var. parryi (RM; 2009)

Pedicularis racemosa (MONT; ?)

PAPAVERACEAE:

Corydalis

Corydalis aurea (MONT, MONTU, RM, USFS, WTU; 1959)

ssp. aurea (WTU; 1945)

Fumaria

Fumaria officinalis (MONT; 1965)

PHRYMACEAE:

Erythranthe

Erythranthe guttata (MONT, RM, WCW; 2009)

Erythranthe lewisii (MONT, RM; 2009)

Erythranthe tilingii (MONTU, USFS; 1925)

PLANTAGINACEAE:

Callitriche

{Callitriche hermaphroditica}

Callitriche palustris (WTU; 1947)

Collinsia

Collinsia parviflora (MONT, MONTU, RM, SRP, WTU; 2009)

Linaria

Linaria vulgaris (MONT, MONTU; 1965)

Penstemon

{Penstemon acuminatus}

Penstemon albertinus (MONTU, NY; 1995)

Penstemon albidus (NY, RM, WTU; 1945)

Penstemon aridus (RM; 2009)

Penstemon attenuatus (IDS, MONT, MONTU, NY, OSC, RM, SRP, USFS, WTU; 2009)

var. attenuatus (NY; 1987)

var. pseudoprocerus (MONT, MONTU, NY, OSC, RM, SRP, USFS, WTU; 2009)

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

var. eriantherus (RM, USFS, WTU; 2009)

var. redactus (RM; 2008)

{Penstemon fremontii}

Penstemon humilis (IDS, SRP, WTU; 1947)

{Penstemon laricifolius}

Penstemon micranthus (MONT; ?)

Penstemon nitidus (MONT, MONTU, RM; 2009)

var. nitidus (MONTU, RM; 2009)

Penstemon procerus (ID, MONT, MONTU, NY, RM, WTU; 2009)

ssp. procerus (NY; 1969)

var. procerus (ID, MONTU, NY, RM, WTU; 2009)

Penstemon pseudoprocerus (NY, WTU; 1969)

{Penstemon rydbergii}

Plantago

{Plantago eriopoda}

Plantago major (RM; 2009)

{Plantago patagonica}

Synthyris

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

Veronica

Veronica americana (MONT, MONTU, RM, WTU; 2011)

Veronica anagallis-aquatica (RM; 2009)

Veronica argute-serrata (MONTU, RM; 2012)

Veronica arvensis (RM; 2008)

Veronica peregrina (MONT, RM; 2009)

var. xalapensis (RM; 2009)

Veronica serpyllifolia (MONT, RM, USFS; 2008)

var. humifusa (USFS; 1915)

var. serpyllifolia (RM; 2008)

Veronica wormskjoldii (MONTU, RM, WTU; 2008)

Veronica wyomingensis (WS; 1997)

POLEMONIACEAE:

Collomia

Collomia linearis (MONT, MONTU, RM, WTU; 2009)

Ipomopsis

Ipomopsis spicata (USFS; 1915)

{ssp. orchidacea}

{var. cephaloidea}

Leptosiphon

Leptosiphon septentrionalis (MONTU, RM, WTU; 2009)

Microsteris

Microsteris gracilis (RM; 2009)

Phlox

Phlox albomarginata (MONTU; 1946)

Phlox alyssifolia (MONTU; 1948)

{ssp. collina}

Phlox caespitosa (MONTU, OSC, RM, WTU; 2009)

Phlox condensata (MONT, OSC, WTU; 1948)

Phlox hoodii (MONT, MONTU, RM; 2013)

Phlox kelseyi (WTU; 1948)

ssp. missoulensis (WTU; 1948)

Phlox longifolia (MONT; 1959)

Phlox missoulensis (MONTU; 1948)

Phlox multiflora (WTU; 1945)

Polemonium

Polemonium californicum (RM; 2008)

Polemonium confertum (MONT; 1886)

Polemonium pulcherrimum (IDS, MONT, MONTU, OSC, RM, SRP, USFS, WTU; 2009)

var. pulcherrimum (MONT, MONTU, OSC, RM, WTU; 2008)

POLYGONACEAE:

Aconogonon

Aconogonon phytolaccifolium (USFS; 1932)

Bistorta

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

Eriogonum

Eriogonum caespitosum (MONTU; 2001)

{Eriogonum cernuum}

Eriogonum corymbosum (MONT; 1891)

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

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

var. piperi (WTU; 1937)

{Eriogonum mancum}

{Eriogonum microtheca}

{var. laxiflorum}

Eriogonum ovalifolium (ID, RM; 2009)

var. ochroleucum (ID; 1955)

var. ovalifolium (RM; 2009)

var. purpureum (RM; 2008)

Eriogonum pauciflorum (ID, RM; 1955)

var. pauciflorum (ID; 1955)

Eriogonum umbellatum (MONT, MONTU, RM, SRP, USFS, WTU; 2009)

var. dichrocephalum (MONTU, SRP; 1956)

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

var. umbellatum (RM; 2009)

Oxyria

Oxyria digyna (MONTU, RM; 2008)

Persicaria

{Persicaria amphibia}

{Persicaria lapathifolia}

Polygonum

Polygonum achoreum (RM; 2008)

Polygonum austiniae (MONTU; 2003)

Polygonum aviculare (MONT, RM, USFS; 2008)

Polygonum douglasii (MONT, RM, USFS, WTU; 2009)

Polygonum engelmannii (MONT, MONTU; 1927)

Polygonum erectum (RM; 2009)

Polygonum majus (MONTU; 1923)

Polygonum paucifolius (WTU; 1945)

{Polygonum ramosissimum}

Polygonum sawatchense (USFS; 1915)

Rumex

Rumex acetosella (MONT, RM; 2009)

{Rumex crispus}

Rumex densiflorus (RM; 2008)

{Rumex maritimus}

{ssp. fueginus}

Rumex paucifolius (MONT, MONTU, RM, USFS; 2008)

Rumex salicifolius (RM; 2009)

var. denticulatus (RM; 2009)

var. triangulivalvis (RM; 2009)

Rumex stenophyllus (RM; 2008)

Rumex venosus (MONT; 1932)

PORTULACACEAE:

Portulaca

Portulaca oleracea (MONT; 1958)

PRIMULACEAE:

Androsace

Androsace chamaejasme (RM; 2009)

ssp. lehmanniana (RM; 2009)

Androsace filiformis (MONT, RM, WTU; 1947)

Androsace septentrionalis (MONTU, RM, WTU; 2009)

Dodecatheon

Dodecatheon conjugens (ID, MONT, MONTU, RM, WCW, WTU; 2009)

var. puberulum (WTU; 1954)

Dodecatheon jeffreyi (RM; 2009)

Dodecatheon pulchellum (IDS, MONT, MONTU, OSC, RM, WTU; 2008)

var. cusickii (OSC, RM, WTU; 1945)

var. pulchellum (IDS, MONT, MONTU, OSC, RM, WTU; 2008)

Dodecatheon radicatum (MONT; 1947)

ssp. radicatum (MONT; 1947)

Douglasia

Douglasia montana (MONT, MONTU, RM, WS, WTU; 2009)

Lysimachia

Lysimachia ciliata (MONTU, RM; 2011)

Primula

{Primula incana}

RANUNCULACEAE:

Actaea

Actaea rubra (MONTU, RM, USFS; 2009)

Anemone

Anemone cylindrica (WTU; 1947)

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

ssp. multifida (MONTU; 1927)

var. multifida (IDS, WTU; 1947)

var. saxicola (RM, WTU; 2009)

var. tetonensis (RM; 2009)

Anemone patens (MONT, MONTU, RM, WTU; 2009)

var. multifida (MONT, WTU; 1948)

Aquilegia

Aquilegia jonesii (MONT, MONTU, OSC, RM, SRP, WTU; 1948)

Clematis

Clematis columbiana (MONT, MONTU, OSC, RM, WTU; 2009)

var. columbiana (RM, WTU; 2008)

var. tenuiloba (MONT, MONTU, OSC, RM, WTU; 2009)

Clematis douglasii (MONT; 1952)

Clematis hirsutissima (MONT, MONTU, RM, WTU; 2009)

var. hirsutissima (RM; 2009)

Clematis ligusticifolia (MONT; 2008)

Clematis occidentalis (MONTU, WTU; 1972)

var. grosseserrata (WTU; 1947)

Delphinium

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

ssp. bicolor (MONTU, RM; 2009)

{ssp. calcicola}

Delphinium occidentale (MONTU; 1932)

Halerpestes

Halerpestes cymbalaria (MONT, WTU; 1959)

Ranunculus

Ranunculus acriformis (IDS, MONT, RM, WTU; 2009)

var. montanensis (MONT, RM, WTU; 2009)

{Ranunculus acris}

Ranunculus alismifolius (RM; 2009)

var. alismellus (RM; 2009)

Ranunculus aquatilis (MONTU, WTU; 1947)

Ranunculus eschscholtzii (MONT, MONTU, RM, WTU; 2013)

var. eximius (MONT, MONTU, RM, WTU; 1947)

Ranunculus gelidus (MONTU; 1927)

Ranunculus glaberrimus (MONT, RM; 2009)

var. ellipticus (MONT, RM; 2009)

Ranunculus gmelinii (RM; 2008)

Ranunculus inamoenus (MONT, MONTU, OSC, RM, SRP, WTU; 1948)

var. inamoenus (WTU; 1937)

{Ranunculus repens}

Ranunculus sceleratus (RM, WTU; 2009)

var. multifidus (RM, WTU; 2009)

Ranunculus uncinatus (IDS, MONT, RM, WTU; 2009)

Thalictrum

Thalictrum dasycarpum (RM; 2008)

Thalictrum fendleri (MONTU; ?)

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

Thalictrum venulosum (MONTU, WTU; 1986)

Trollius

Trollius albiflorus (MONT, RM, WTU; 2009)

RHAMNACEAE:

Ceanothus

Ceanothus velutinus (MONT, MONTU, RM, USFS; 2009)

var. velutinus (RM; 2009)

Rhamnus

{Rhamnus cathartica}

ROSACEAE:

Alchemilla

Alchemilla monticola (WTU; 1945)

Amelanchier

Amelanchier alnifolia (OSC, RM; 2009)

Cercocarpus

{Cercocarpus ledifolius}

{var. ledifolius}

Chamaerhodos

Chamaerhodos erecta (IDS, MONT, MONTU, RM, WTU; 1947)

Dasiphora

Dasiphora fruticosa (MONT, MONTU, RM, WTU; 2009)

Dryas

Dryas drummondii (MONT; 1986)

Drymocallis

Drymocallis arguta (MONTU, RM, WTU; 2009)

Drymocallis glandulosa (RM, WTU; 2008)

ssp. glabrata (WTU; 1937)

ssp. pseudorupestris (RM; 2008)

Fragaria

{Fragaria vesca}

{ssp. californica}

Fragaria virginiana (MONT, MONTU, RM; 2009)

ssp. glauca (MONTU; 1981)

Geum

Geum aleppicum (MONTU, RM; 2009)

Geum macrophyllum (IDS, MONT, MONTU, RM, WTU; 2009)

Geum rivale (MONTU, RM, WTU; 1981)

Geum rossii (MONT, OSC, RM, WTU; 1998)

Geum triflorum (MONT, MONTU, RM, WTU; 2009)

Kelseya

Kelseya uniflora (MONTU, RM, WTU; 2009)

Petrophytum

Petrophytum caespitosum (MONTU; 1927)

Physocarpus

Physocarpus malvaceus (RM; 2009)

Physocarpus monogynus (MONT, RM; 2009)

Potentilla

Potentilla anserina (MONT, MONTU, WTU; 1959)

Potentilla biennis (USFS; 1927)

Potentilla bipinnatifida (RM; 2009)

Potentilla concinna (MONTU, RM; 2009)

var. concinna (MONTU, RM; 2009)

Potentilla effusa (IDS, RM, USFS; 1972)

Potentilla glaucophylla (MONT, MONTU, OSC, RM, SRP, WTU; 2008)

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

var. brunnescens (WTU; 1952)

var. flabelliformis (RM, WTU; 2009)

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

var. pulcherrima (MONTU, RM; 2009)

Potentilla hippiana (MONT, RM, WTU; 2009)

Potentilla macounii (MONT, MONTU, RM; 2009)

Potentilla modesta (MONTU; 2013)

Potentilla norvegica (MONTU, RM; 2008)

Potentilla ovina (MONT, MONTU, RM, WTU; 2013)

var. ovina (RM, WTU; 2009)

Potentilla pensylvanica (MONT, WTU; 1956)

{Potentilla recta}

Potentilla saximontana (WTU; 1937)

{Potentilla supina}

{ssp. paradoxa}

Prunus

Prunus melanocarpa (WTU; 1945)

var. melanocarpa (WTU; 1945)

Prunus virginiana (MONT, RM; 2009)

Purshia

Purshia tridentata (MONT; 1891)

Rosa

Rosa acicularis (MONT, MONTU, RM, WTU; 2008)

ssp. sayi (MONT, RM; 2008)

Rosa arkansana (MONT; 1959)

Rosa woodsii (MONT, MONTU, WTU; 1956)

Rubus

Rubus idaeus (WTU; 1945)

var. sachalinensis (WTU; 1945)

Rubus sachalinensis (RM; 2008)

var. sachalinensis (RM; 2008)

Sibbaldia

Sibbaldia procumbens (MONTU, RM; 2008)

Spiraea

Spiraea betulifolia (MONT; 1888)

var. corymbosa (MONT; 1888)

Spiraea lucida (MONT, RM, USFS; 2009)

RUBIACEAE:

Galium

Galium aparine (RM; 2009)

Galium boreale (MONTU, RM, USFS, WTU; 2011)

{Galium mollugo}

Galium trifidum (RM, WTU; 2009)

Galium triflorum (MONT, MONTU, RM; 2008)

SALICACEAE:

Populus

{Populus ×acuminata}

Populus angustifolia (USFS; 1948)

{Populus balsamifera}

{Populus deltoides}

Populus tremuloides (RM; 2008)

Populus trichocarpa (MONTU, USFS; 1948)

Salix

Salix amygdaloides (RM; 1997)

Salix barclayi (MONTU, USFS; 1963)

Salix bebbiana (MONT, MONTU, RM, USFS, WTU; 2009)

Salix boothii (MONT, MONTU, RM, USFS; 2011)

Salix brachycarpa (MONT, MONTU; 1986)

Salix candida (MONT, MONTU, RM, USFS; 1976)

Salix discolor (MONTU; 1947)

Salix drummondiana (MONT, RM, WTU; 2009)

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

var. exigua (RM, USFS; 2008)

Salix famelica (RM, USFS; 2008)

Salix farriae (MONT; 1976)

{Salix fragilis}

Salix geyeriana (MONTU, RM, USFS, WTU; 1945)

Salix interior (RM; 1997)

Salix lasiandra (MONTU, RM, USFS; 2008)

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

{var. lasiandra}

Salix lutea (WTU; 1947)

Salix monochroma (OSC, SRP; 1945)

Salix monticola (WTU; 1945)

Salix nivalis (RM, WTU; 1945)

Salix petrophila (MONTU; 1979)

Salix planifolia (MONTU, USFS; 1947)

Salix pseudomonticola (MONTU, RM, USFS; 2009)

Salix scouleriana (MONT, USFS; 1998)

Salix serissima (MONT, MONTU, RM; 1992)

Salix wolfii (RM; 2008)

var. idahoensis (RM; 2008)

SANTALACEAE:

Arceuthobium

{Arceuthobium americanum}

Comandra

Comandra umbellata (MONT, RM; 2009)

ssp. pallida (RM; 2009)

SAPINDACEAE:

Acer

Acer glabrum (MONT, MONTU; 1998)

{var. douglasii}

{Acer negundo}

SARCOBATACEAE:

Sarcobatus

{Sarcobatus vermiculatus}

SAXIFRAGACEAE:

Conimitella

Conimitella williamsii (WS, WTU; 1947)

Heuchera

Heuchera cylindrica (MONTU, RM, WS, WTU; 2008)

Heuchera grossulariifolia (RM; 2009)

var. tenuifolia (RM; 2009)

Heuchera parvifolia (MONTU, RM, WS, WTU; 2009)

Lithophragma

Lithophragma glabrum (RM, WTU; 2008)

Lithophragma parviflorum (MONT, MONTU, RM, WS, WTU; 2009)

Lithophragma tenellum (MONTU, RM; 2009)

Micranthes

Micranthes hieraciifolia (MONTU; 1927)

Micranthes integrifolia (RM; 2008)

Micranthes odontoloma (MONT, MONTU, RM, WTU; 2009)

Micranthes oregana (MONT, RM; 1945)

Micranthes rhomboidea (MONT, MONTU, RM, WS, WTU; 2009)

Micranthes subapetala (OSC, RM, WS, WTU; 2009)

Ozomelis

Ozomelis stauropetala (RM; 2009)

Ozomelis trifida (MONTU; 1981)

Pectiantia

Pectiantia pentandra (MONT, MONTU, RM, WS, WTU; 1998)

Saxifraga

Saxifraga austromontana (RM; 2008)

Saxifraga cespitosa (MONTU, RM, WCW, WTU; 2008)

Saxifraga debilis (MONTU; 1979)

Telesonix

Telesonix heucheriformis (RM, WS, WTU; 2009)

Telesonix jamesii (ID, MONTU; 1982)

SCROPHULARIACEAE:

Limosella

{Limosella aquatica}

Verbascum

Verbascum thapsus (MONT; 1892)

SOLANACEAE:

Hyoscyamus

Hyoscyamus niger (RM; 2009)

Solanum

{Solanum dulcamara}

{Solanum physalifolium}

{Solanum triflorum}

URTICACEAE:

Urtica

Urtica dioica (MONTU, NY, RM, USFS, WTU; 2009)

ssp. gracilis (MONTU, NY, USFS, WTU; 1956)

VALERIANACEAE:

Valeriana

Valeriana acutiloba (RM; 2008)

var. pubicarpa (RM; 2008)

Valeriana ceratophylla (MONTU; 1948)

Valeriana dioica (MONT, MONTU, RM, WTU; 2009)

var. sylvatica (MONTU, RM, WTU; 2009)

Valeriana edulis (MONT, MONTU, RM, WTU; 2009)

Valeriana occidentalis (MONTU, RM; 1956)

Valeriana sitchensis (RM, WTU; 1945)

VERBENACEAE:

Verbena

Verbena bracteata (RM; 2008)

{Verbena hastata}

VIOLACEAE:

Viola

Viola adunca (RM, WTU; 2009)

Viola canadensis (MONT, MONTU, RM, USFS, WTU; 2011)

var. rugulosa (MONT, WTU; 1959)

Viola nephrophylla (MONT, RM, WTU; 2008)

Viola nuttallii (MONT, MONTU, RM, WTU; 2009)

ssp. linguaefolia (WTU; 1945)

var. praemorsa (MONT, MONTU, RM, WTU; 2009)

var. vallicola (MONT, RM; 2009)

Viola orbiculata (WTU; 1945)

MONOCOTS:

ALISMATACEAE:

Alisma

{Alisma gramineum}

Sagittaria

Sagittaria cuneata (MONT; 1899)

AMARYLLIDACEAE:

Allium

Allium brevistylum (MONTU, RM, USFS, WS, WTU; 2008)

Allium cernuum (MONT, MONTU, RM, WTU; 2009)

{Allium drummondii}

Allium geyeri (MONTU; 1982)

{var. geyeri}

var. tenerum (MONTU; 1982)

Allium schoenoprasum (MONTU, WS, WTU; 1984)

Allium textile (MONT, MONTU, RM, USFS, WS, WTU; 2009)

ARACEAE:

Lemna

Lemna minor (RM; 2008)

ASPARAGACEAE:

Camassia

Camassia quamash (MONT, RM, WTU; 1956)

ssp. quamash (RM, WTU; 1945)

ssp. utahensis (WTU; 1937)

Leucocrinum

Leucocrinum montanum (MONT; 1959)

Maianthemum

Maianthemum racemosum (MONTU, RM; 2008)

ssp. amplexicaule (RM; 2008)

ssp. racemosum (MONTU; 1972)

Maianthemum stellatum (RM; 2009)

Triteleia

{Triteleia grandiflora}

Yucca

{Yucca glauca}

COMMELINACEAE:

Tradescantia

{Tradescantia occidentalis}

CYPERACEAE:

Bolboschoenus

Bolboschoenus maritimus (MONT; 1903)

Carex

Carex albonigra (RM; 2009)

Carex aquatilis (MONTU; 1983)

Carex atherodes (RM; 2008)

Carex athrostachya (MONT, WTU; 1958)

Carex atrata (MONTU; 1997)

Carex atrosquama (MONTU; 2013)

Carex aurea (MONTU, WTU; 1945)

{Carex bebbii}

Carex canescens (MONTU, RM, WTU; 2009)

var. canescens (RM; 2009)

Carex concinna (MONTU; 1987)

Carex cordillerana (WTU; 1945)

Carex deweyana (MONT; 1889)

Carex disperma (MONTU, RM, WTU; 1997)

Carex douglasii (MONTU, RM, USFS; 2009)

Carex duriuscula (MONT, MONTU; 1958)

Carex elynoides (RM; 1998)

Carex filifolia (ID, IDS, MONT, RM; 2008)

Carex flava (MONT; 1889)

Carex foenea (MONTU; 1998)

Carex geyeri (MONT, MONTU, RM, WTU; 2009)

Carex hallii (RM; 2008)

Carex haydeniana (RM; 2009)

Carex hoodii (MONTU, RM, USFS, WTU; 2009)

Carex interior (WTU; 1945)

Carex kelloggii (MONTU; 1927)

Carex lasiocarpa (MONT, RM; 2009)

Carex lenticularis (MONTU; 1998)

Carex microptera (MONT, MONTU, RM, USFS, WTU; 2011)

var. microptera (RM; 2009)

Carex muricata (MONT, MONTU; 1996)

Carex nebrascensis (MONT, MONTU, RM, WTU; 2011)

Carex obtusata (MONTU; 2015)

Carex pachystachya (MONTU, RM; 2015)

{Carex parryana}

Carex paysonis (MONTU; 1992)

{Carex pellita}

{Carex pelocarpa}

Carex petasata (RM, WTU; 2009)

Carex phaeocephala (MONTU, RM; 2009)

Carex praegracilis (MONTU, RM, WTU; 1984)

Carex pyrenaica (WTU; 1945)

Carex raynoldsii (MONT, MONTU, OSC, RM, SRP, WTU; 1998)

{Carex retrorsa}

Carex rossii (MONT, MONTU, RM; 2008)

Carex rupestris (MONTU; 2015)

Carex scirpoidea (MONTU; 1998)

ssp. pseudoscirpoidea (MONTU; 1998)

{ssp. scirpoidea}

Carex scopulorum (MONT, MONTU; 1998)

var. bracteosa (MONTU; 1983)

var. prionophyllum (MONTU; 1998)

Carex sprengelii (RM; 2009)

Carex utriculata (RM, WTU; 2009)

Carex vesicaria (MONTU; 2015)

Cyperus

{Cyperus squarrosus}

Eleocharis

Eleocharis erythropoda (WTU; 1947)

Eleocharis macrostachya (USFS; 1912)

Eleocharis palustris (MONT, RM; 2008)

Eleocharis rostellata (MONT; 1976)

Eriophorum

Eriophorum angustifolium (MONTU; 1997)

ssp. angustifolium (MONTU; 1997)

Eriophorum chamissonis (MONTU, RM; 2009)

Schoenoplectus

Schoenoplectus pungens (MONT, RM; 1976)

Schoenoplectus tabernaemontani (MONTU; 1984)

Scirpus

Scirpus microcarpus (RM; 2009)

HYDROCHARITACEAE:

Elodea

{Elodea nuttallii}

IRIDACEAE:

Iris

Iris missouriensis (IDS, MONT, MONTU, RM, WTU; 2009)

Sisyrinchium

Sisyrinchium idahoense (ID, MONTU; 1981)

var. idahoense (MONTU; 1948)

var. occidentale (ID; 1981)

{Sisyrinchium montanum}

JUNCACEAE:

Juncus

Juncus balticus (RM, WTU; 2009)

ssp. ater (WTU; 1947)

Juncus bufonius (MONT, MONTU, RM, WTU; 2009)

var. bufonius (WTU; 1947)

{Juncus compressus}

Juncus confusus (MONT, MONTU, RM, WTU; 2009)

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

{Juncus dudleyi}

Juncus ensifolius (MONT, MONTU, WTU; 1992)

Juncus hallii (MONTU; 2004)

Juncus longistylis (MONTU, RM; 1984)

Juncus mertensianus (MONT, WTU; 1937)

Juncus nodosus (MONT, MONTU, USFS; 2011)

Juncus parryi (MONTU, RM; 2008)

Juncus saximontanus (RM, USFS; 2008)

{Juncus torreyi}

Juncus vaseyi (RM; 2008)

Luzula

Luzula campestris (MONT, WTU; 1998)

Luzula multiflora (RM, WTU; 2008)

Luzula parviflora (MONTU, RM; 2009)

Luzula piperi (MONTU; 1885)

Luzula spicata (MONTU, RM, USFS, WTU; 1945)

JUNCAGINACEAE:

Triglochin

Triglochin maritima (MONT, WTU; 1953)

LILIACEAE:

Calochortus

Calochortus gunnisonii (MONTU; 1927)

Calochortus nuttallii (MONT, MONTU; 1955)

Erythronium

Erythronium grandiflorum (HPSU, MONT, MONTU, OSC, RM, USFS, WTU; 2009)

var. grandiflorum (RM; 2009)

var. pallidum (MONT, OSC, WTU; 1945)

Fritillaria

Fritillaria atropurpurea (MONT, MONTU, RM, WTU; 2009)

Fritillaria pudica (MONT, MONTU, RM, USFS; 2009)

Lloydia

Lloydia serotina (RM, WTU; 1945)

Prosartes

Prosartes trachycarpa (MONT, MONTU, RM, USFS; 2009)

Streptopus

Streptopus amplexifolius (MONT, RM, WTU; 2008)

MELANTHIACEAE:

Anticlea

Anticlea elegans (MONTU, RM, USFS; 2009)

Toxicoscordion

Toxicoscordion nuttallii (MONT; 1890)

Toxicoscordion paniculatum (MONTU; 1981)

Toxicoscordion venenosum (MONT, RM, SRP, USFS, WTU; 2009)

var. gramineum (RM, SRP, USFS; 2009)

Xerophyllum

Xerophyllum tenax (MONTU; 2014)

ORCHIDACEAE:

Calypso

Calypso bulbosa (MONTU, RM; 2009)

var. americana (MONTU; 1981)

Corallorhiza

Corallorhiza maculata (MONTU; 1987)

var. maculata (MONTU; 1981)

var. occidentalis (MONTU; 1987)

Corallorhiza mertensiana (MONTU; 1987)

Corallorhiza trifida (MONTU; 1885)

Corallorhiza wisteriana (MONT, MONTU, RM, WTU; 1947)

Cypripedium

Cypripedium montanum (MONT, MONTU; 1942)

Dactylorhiza

Dactylorhiza viridis (MONTU; 2006)

Goodyera

Goodyera oblongifolia (MONT, RM; 2008)

{Goodyera repens}

Neottia

Neottia borealis (MONT; 1886)

Neottia cordata (MONT; 1998)

Platanthera

Platanthera aquilonis (RM; 2009)

Platanthera dilatata (MONTU, RM, SRP, WTU; 2009)

var. albiflora (RM, WTU; 2008)

var. dilatata (RM, SRP; 2009)

Platanthera hyperborea (MONTU, WTU; 2011)

Platanthera obtusata (MONT, MONTU, WTU; 1987)

Platanthera stricta (RM, WTU; 2009)

Platanthera unalascensis (RM, WTU; 2009)

POACEAE:

Achnatherum

Achnatherum hymenoides (MONT, RM; 2009)

Achnatherum lettermanii (RM; 2008)

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

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

ssp. nelsonii (RM; 2009)

Achnatherum richardsonii (MONT, MONTU, RM, USFS, WTU; 2008)

Agropyron

Agropyron cristatum (RM; 2009)

var. cristatum (RM; 2009)

Agrostis

Agrostis exarata (MONT, MONTU, RM, USFS; 2009)

Agrostis idahoensis (RM; 2008)

Agrostis scabra (MONT, MONTU, RM, WTU; 2015)

Agrostis stolonifera (USFS; 1923)

Agrostis variabilis (MONTU; 1992)

Alopecurus

Alopecurus aequalis (MONTU, USFS; 1927)

Alopecurus arundinaceus (RM; 2009)

Alopecurus magellanicus (MONT; 1998)

Alopecurus pratensis (RM; 2008)

Aristida

Aristida purpurea (MONT; 1887)

{var. fendleriana}

var. longiseta (MONT; 1887)

Avenula

{Avenula hookeri}

Beckmannia

Beckmannia syzigachne (MONTU, USFS, WTU; 1947)

Bouteloua

{Bouteloua curtipendula}

Bouteloua gracilis (MONTU; 1927)

Bromus

Bromus anomalus (MONTU; 1927)

Bromus ciliatus (MONT, RM, USFS; 2009)

Bromus inermis (MONTU, RM; 2009)

Bromus japonicus (RM; 2008)

Bromus porteri (USFS; 1912)

Bromus pumpellianus (RM; 2009)

Bromus sitchensis (MONT, MONTU, RM, USFS; 2009)

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

Bromus tectorum (ID, RM; 2009)

Bromus vulgaris (RM; 2008)

Calamagrostis

Calamagrostis canadensis (MONT, MONTU; 2011)

var. canadensis (MONT; 1886)

{Calamagrostis koelerioides}

Calamagrostis montanensis (MONTU; 1927)

Calamagrostis purpurascens (RM; 2008)

Calamagrostis rubescens (RM; 2008)

Calamagrostis stricta (MONT, MONTU, RM, USFS, WTU; 1984)

ssp. inexpansa (USFS, WTU; 1945)

Calamovilfa

{Calamovilfa longifolia}

Catabrosa

Catabrosa aquatica (IDS, MONT, MONTU, RM, WTU; 2008)

Cinna

Cinna latifolia (MONT, USFS; 1927)

Dactylis

Dactylis glomerata (RM; 2009)

Danthonia

Danthonia californica (MONTU; 1932)

Danthonia intermedia (MONT, MONTU, WTU; 1998)

Danthonia unispicata (MONTU; 1886)

Deschampsia

Deschampsia cespitosa (MONT, RM, USFS, WTU; 2009)

{Deschampsia elongata}

Distichlis

{Distichlis spicata}

Echinochloa

{Echinochloa crus-galli}

Elyhordeum

{×Elyhordeum macounii}

Elymus

Elymus albicans (MONT; 1887)

Elymus elymoides (MONT, MONTU, RM; 2008)

var. elymoides (RM; 2008)

Elymus glaucus (MONT, MONTU, USFS; 1979)

Elymus hispidus (RM; 2009)

var. hispidus (RM; 2009)

Elymus lanceolatus (MONTU, RM, USFS; 2008)

ssp. lanceolatus (MONTU; 1927)

ssp. riparius (USFS; 1922)

var. lanceolatus (RM; 2008)

Elymus ×saxicolus (RM; 2008)

Elymus scribneri (RM; 2008)

Elymus trachycaulus (MONT, MONTU, RM, USFS; 2009)

ssp. trachycaulus (MONTU, RM, USFS; 2009)

Elymus trachycaulus × Elymus scribneri (MONT; 1901)

Elymus violaceus (MONTU, RM; 2009)

Festuca

Festuca campestris (IDS, MONTU, RM; 2009)

Festuca idahoensis (MONT, MONTU, OSC, RM, SRP, WTU; 2009)

Festuca scabrella (MONT, WTU; 1952)

Glyceria

Glyceria elata (MONT, USFS; 1998)

Glyceria grandis (MONT, RM; 2008)

var. grandis (RM; 2008)

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

Graphephorum

Graphephorum wolfii (MONT, MONTU, RM; 2009)

Hesperostipa

Hesperostipa comata (MONT, MONTU, RM, USFS, WTU; 1952)

ssp. comata (RM, USFS; 1945)

{ssp. intermedia}

{Hesperostipa curtiseta}

Hierochloe

Hierochloe odorata (MONT; 2001)

Hordeum

Hordeum brachyantherum (MONTU, USFS; 1927)

Hordeum jubatum (MONTU, RM, USFS; 2008)

ssp. jubatum (RM; 2008)

Koeleria

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

Leucopoa

Leucopoa kingii (RM; 2009)

Leymus

{Leymus cinereus}

Lolium

Lolium perenne (MONT; 1976)

Melica

Melica bulbosa (RM; 2008)

Melica spectabilis (MONTU, RM, USFS, WTU; 2008)

Melica subulata (MONT; 1976)

Muhlenbergia

{Muhlenbergia asperifolia}

{Muhlenbergia cuspidata}

Muhlenbergia richardsonis (MONTU, USFS; 1927)

Munroa

{Munroa squarrosa}

Nassella

Nassella viridula (MONTU; 1927)

Pascopyrum

Pascopyrum smithii (MONT, USFS; 1971)

Phalaris

Phalaris arundinacea (RM; 2009)

Phleum

Phleum alpinum (MONT, MONTU, RM, USFS, WTU; 2009)

var. alpinum (RM; 2009)

Phleum pratense (MONT, MONTU, RM; 2009)

var. pratense (RM; 2009)

Phragmites

{Phragmites australis}

Piptatheropsis

{Piptatheropsis exigua}

{Piptatheropsis micrantha}

Poa

Poa alpina (RM, WTU; 2008)

ssp. alpina (WTU; 1945)

Poa annua (USFS; 1914)

Poa arida (RM; 2008)

Poa cusickii (MONT, OSC, RM, SRP, USFS, WTU; 2009)

ssp. epilis (RM, USFS; 2009)

ssp. pallida (RM, WTU; 2009)

ssp. subaristata (OSC; 1945)

var. subaristata (SRP; 1945)

Poa fendleriana (MONT, MONTU; 1958)

Poa glauca (MONTU, OSC, RM, WTU; 2013)

ssp. rupicola (OSC, RM, WTU; 1945)

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

Poa leptocoma (RM; 2009)

Poa palustris (MONT, MONTU; 1998)

Poa pratensis (MONT, MONTU, RM, USFS; 2011)

Poa reflexa (OSC, WTU; 1945)

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

ssp. juncifolia (MONT, RM, USFS; 2009)

ssp. secunda (MONT, RM, USFS, WTU; 2009)

Poa wheeleri (MONT, MONTU, RM, USFS, WTU; 2008)

Pseudoroegneria

Pseudoroegneria spicata (MONT, RM, SRP, USFS; 2009)

Schedonnardus

Schedonnardus paniculatus (MONT; 1941)

Schedonorus

Schedonorus arundinaceus (MONT; 1976)

{Schedonorus pratensis}

Schizachne

{Schizachne purpurascens}

Schizachyrium

{Schizachyrium scoparium}

Setaria

Setaria pumila (RM; 2008)

ssp. pumila (RM; 2008)

{Setaria viridis}

Sorghum

{Sorghum bicolor}

Spartina

{Spartina gracilis}

Sphenopholis

Sphenopholis intermedia (MONT; 1903)

Sporobolus

{Sporobolus airoides}

{Sporobolus cryptandrus}

{Sporobolus neglectus}

Thinopyrum

{Thinopyrum intermedium}

Torreyochloa

Torreyochloa pallida (MONTU, USFS; 1927)

var. pauciflora (MONTU, USFS; 1927)

Trisetum

Trisetum spicatum (MONTU, RM, USFS; 2008)

Vulpia

{Vulpia octoflora}

POTAMOGETONACEAE:

Potamogeton

{Potamogeton pusillus}

Potamogeton richardsonii (MONT; 1888)

Stuckenia

Stuckenia filiformis (WTU; 1947)

{Stuckenia pectinata}

Stuckenia vaginata (RM; 2009)

Zannichellia

Zannichellia palustris (RM; 2008)

TYPHACEAE:

Typha

Typha angustifolia (RM; 2008)

Typha latifolia (RM; 2008)