Sanders County

Montana

FIPS: 30089
Taxa recorded: 512
Of which native: 318
Introduced: 179

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Showing 512 of 512.

Abies grandis (Douglas ex D. Don) Lindl. Native ABGR

grand fir · Pinaceae
Abutilon theophrasti Medik. Introduced ABTH

velvetleaf · Malvaceae
Acer glabrum Torr. Native ACGL

Rocky Mountain maple · Aceraceae
Acer negundo L. Native ACNE2

boxelder · Aceraceae
Achillea millefolium L. Both ACMI2

common yarrow · Asteraceae
Acroptilon repens (L.) DC. Introduced ACRE3

hardheads · Asteraceae
Aegopodium podagraria L. Introduced AEPO

bishop's goutweed · Apiaceae
Agoseris glauca (Pursh) Raf. Native AGGL

pale agoseris · Asteraceae
Agoseris grandiflora (Nutt.) Greene Native AGGR

bigflower agoseris · Asteraceae
Agoseris heterophylla (Nutt.) Greene Native AGHE2

annual agoseris · Asteraceae
Agoseris heterophylla (Nutt.) Greene var. heterophylla Native AGHEH

annual agoseris · Asteraceae
Agropyron cristatum (L.) Gaertn. Introduced AGCR

crested wheatgrass · Poaceae
Agropyron cristatum (L.) Gaertn. ssp. pectinatum (M. Bieb.) Tzvelev Introduced AGCRP8

crested wheatgrass · Poaceae
Agrostemma githago L. Introduced AGGI

common corncockle · Caryophyllaceae
Agrostis stolonifera L. Introduced AGST2

creeping bentgrass · Poaceae
Alisma triviale Pursh Native ALTR7

northern water plantain · Alismataceae
Allium cernuum Roth Native ALCE2

nodding onion · Liliaceae
Alnus viridis (Chaix) DC. Native ALVI5

green alder · Betulaceae
Alnus viridis (Chaix) DC. ssp. sinuata (Regel) Á. Löve & D. Löve Native ALVIS

Sitka alder · Betulaceae
Amaranthus albus L. Introduced AMAL

prostrate pigweed · Amaranthaceae
Amaranthus hybridus L. Native AMHY

slim amaranth · Amaranthaceae
Amaranthus retroflexus L. Native AMRE

redroot amaranth · Amaranthaceae
Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. Native AMAL2

Saskatoon serviceberry · Rosaceae
Amsinckia menziesii (Lehm.) A. Nelson & J.F. Macbr. Native AMME

Menzies' fiddleneck · Boraginaceae
Amsinckia menziesii (Lehm.) A. Nelson & J.F. Macbr. var. intermedia (Fisch. & C.A. Mey.) Ganders Native AMMEI2

common fiddleneck · Boraginaceae
Anaphalis margaritacea (L.) Benth. Native ANMA

western pearly everlasting · Asteraceae
Anemone multifida Poir. Native ANMU

Pacific anemone · Ranunculaceae
Antennaria dimorpha (Nutt.) Torr. & A. Gray Native ANDI2

low pussytoes · Asteraceae
Antennaria luzuloides Torr. & A. Gray Native ANLU2

rush pussytoes · Asteraceae
Antennaria luzuloides Torr. & A. Gray ssp. luzuloides Native ANLUL

rush pussytoes · Asteraceae
Antennaria neglecta Greene Native ANNE

field pussytoes · Asteraceae
Antennaria parvifolia Nutt. Native ANPA4

small-leaf pussytoes · Asteraceae
Antennaria rosea Greene Native ANRO2

rosy pussytoes · Asteraceae
Anthemis tinctoria L. Introduced ANTI

golden chamomile · Asteraceae
Apocynum ×floribundum Greene (pro sp.) [androsaemifolium × cannabinum] Native APFL

Apocynaceae
Arabidopsis thaliana (L.) Heynh. Introduced ARTH

mouseear cress · Brassicaceae
Arabis glabra (L.) Bernh. Native ARGL

tower rockcress · Brassicaceae
Arabis holboellii Hornem. Native ARHO2

Holboell's rockcress · Brassicaceae
Arctium lappa L. Introduced ARLA3

greater burdock · Asteraceae
Arctium minus Bernh. Introduced ARMI2

lesser burdock · Asteraceae
Arctostaphylos uva-ursi (L.) Spreng. Native ARUV

kinnikinnick · Ericaceae
Arenaria congesta Nutt. Native ARCO5

ballhead sandwort · Caryophyllaceae
Arenaria serpyllifolia L. Introduced ARSE2

thymeleaf sandwort · Caryophyllaceae
Argentina anserina (L.) Rydb. Native ARAN7

silverweed cinquefoil · Rosaceae
Artemisia absinthium L. Introduced ARAB3

absinthium · Asteraceae
Artemisia frigida Willd. Native ARFR4

prairie sagewort · Asteraceae
Artemisia lindleyana Besser Native ARLI2

Columbia River wormwood · Asteraceae
Artemisia ludoviciana Nutt. Both ARLU

white sagebrush · Asteraceae
Artemisia tridentata Nutt. Native ARTR2

big sagebrush · Asteraceae
Asarum caudatum Lindl. Native ASCA2

British Columbia wildginger · Aristolochiaceae
Asparagus officinalis L. Introduced ASOF

garden asparagus · Liliaceae
Astragalus canadensis L. Native ASCA11

Canadian milkvetch · Fabaceae
Astragalus inflexus Douglas ex Hook. Native ASIN5

bent milkvetch · Fabaceae
Atriplex gardneri (Moq.) D. Dietr. Native ATGA

Gardner's saltbush · Chenopodiaceae
Atriplex hortensis L. Introduced ATHO

garden orache · Chenopodiaceae
Atriplex patula L. Introduced ATPA4

spear saltbush · Chenopodiaceae
Avena fatua L. Introduced AVFA

wild oat · Poaceae
Bassia hyssopifolia (Pall.) Kuntz Introduced BAHY

fivehorn smotherweed · Chenopodiaceae
Bellis perennis L. Introduced BEPE2

lawndaisy · Asteraceae
Besseya rubra (Douglas ex Hook.) Rydb. Native BERU

red besseya · Scrophulariaceae
Besseya wyomingensis (A. Nelson) Rydb. Native BEWY

Wyoming besseya · Scrophulariaceae
Betula occidentalis Hook. Native BEOC2

water birch · Betulaceae
Betula papyrifera Marshall Native BEPA

paper birch · Betulaceae
Betula papyrifera Marshall var. papyrifera Native BEPAP

paper birch · Betulaceae
Bidens cernua L. Native BICE

nodding beggartick · Asteraceae
Bromus arvensis L. Introduced BRAR5

field brome · Poaceae
Bromus briziformis Fisch. & C.A. Mey. Introduced BRBR5

rattlesnake brome · Poaceae
Bromus hordeaceus L. Introduced BRHO2

soft brome · Poaceae
Bromus hordeaceus L. ssp. hordeaceus Introduced BRHOH

soft brome · Poaceae
Bromus racemosus L. Introduced BRRA2

bald brome · Poaceae
Bromus tectorum L. Introduced BRTE

cheatgrass · Poaceae
Buglossoides arvensis (L.) I.M. Johnst. Introduced BUAR3

corn gromwell · Boraginaceae
Calystegia sepium (L.) R. Br. Both CASE13

hedge false bindweed · Convolvulaceae
Calystegia sepium (L.) R. Br. ssp. angulata Brummitt Native CASEA3

hedge false bindweed · Convolvulaceae
Camassia quamash (Pursh) Greene Native CAQU2

small camas · Liliaceae
Camelina microcarpa Andrz. ex DC. Introduced CAMI2

littlepod false flax · Brassicaceae
Camelina sativa (L.) Crantz Introduced CASA2

false flax · Brassicaceae
Camelina sativa (L.) Crantz ssp. sativa Introduced CASAS2

gold-of-pleasure · Brassicaceae
Campanula rapunculoides L. Introduced CARA

rampion bellflower · Campanulaceae
Capsella bursa-pastoris (L.) Medik. Introduced CABU2

shepherd's purse · Brassicaceae
Cardamine pensylvanica Muhl. ex Willd. Native CAPE3

Pennsylvania bittercress · Brassicaceae
Cardaria draba (L.) Desv. Introduced CADR

whitetop · Brassicaceae
Carduus nutans L. Introduced CANU4

nodding plumeless thistle · Asteraceae
Carex mertensii Prescott ex Bong. Native CAME6

Mertens' sedge · Cyperaceae
Carex retrorsa Schwein. Native CARE4

knotsheath sedge · Cyperaceae
Carex rossii Boott Native CARO5

Ross' sedge · Cyperaceae
Carex sartwellii Dewey Native CASA8

Sartwell's sedge · Cyperaceae
Carex sartwellii Dewey var. sartwellii Native CASAS5

Sartwell's sedge · Cyperaceae
Castilleja lutescens (Greenm.) Rydb. Native CALU14

stiff yellow Indian paintbrush · Scrophulariaceae
Ceanothus sanguineus Pursh Native CESA

redstem ceanothus · Rhamnaceae
Ceanothus velutinus Douglas ex Hook. Native CEVE

snowbrush ceanothus · Rhamnaceae
Ceanothus velutinus Douglas ex Hook. var. velutinus Native CEVEV4

snowbrush ceanothus · Rhamnaceae
Centaurea diffusa Lam. Introduced CEDI3

diffuse knapweed · Asteraceae
Centaurea nigra L. Introduced CENI2

lesser knapweed · Asteraceae
Centaurea stoebe L. Introduced CEST8

spotted knapweed · Asteraceae
Centaurea stoebe L. ssp. micranthos (Gugler) Hayek Introduced CESTM

spotted knapweed · Asteraceae
Cerastium arvense L. Both CEAR4

field chickweed · Caryophyllaceae
Cerastium arvense L. ssp. strictum (L.) Ugborogho Native CEARS2

field chickweed · Caryophyllaceae
Cerastium fontanum Baumg. Introduced CEFO2

common mouse-ear chickweed · Caryophyllaceae
Cerastium fontanum Baumg. ssp. vulgare (Hartm.) Greuter & Burdet Introduced CEFOV2

big chickweed · Caryophyllaceae
Ceratocephala testiculata (Crantz) Roth Introduced CETE5

curveseed butterwort · Ranunculaceae
Chamaesyce glyptosperma (Engelm.) Small Native CHGL13

ribseed sandmat · Euphorbiaceae
Chamerion angustifolium (L.) Holub Native CHAN9

fireweed · Onagraceae
Chamerion angustifolium (L.) Holub ssp. angustifolium Native CHANA2

fireweed · Onagraceae
Chenopodium album L. Both CHAL7

lambsquarters · Chenopodiaceae
Chenopodium album L. var. album Introduced CHALA

lambsquarters · Chenopodiaceae
Chenopodium glaucum L. Introduced CHGL3

oakleaf goosefoot · Chenopodiaceae
Chimaphila umbellata (L.) W.P.C. Barton Native CHUM

pipsissewa · Pyrolaceae
Chimaphila umbellata (L.) W.P.C. Barton ssp. occidentalis (Rydb.) Hultén Native CHUMO2

pipsissewa · Pyrolaceae
Chondrilla juncea L. Introduced CHJU

rush skeletonweed · Asteraceae
Chorispora tenella (Pall.) DC. Introduced CHTE2

crossflower · Brassicaceae
Cirsium arvense (L.) Scop. Introduced CIAR4

Canada thistle · Asteraceae
Cirsium vulgare (Savi) Ten. Introduced CIVU

bull thistle · Asteraceae
Clarkia pulchella Pursh Native CLPU

pinkfairies · Onagraceae
Claytonia perfoliata Donn ex Willd. Native CLPE

miner's lettuce · Portulacaceae
Claytonia perfoliata Donn ex Willd. ssp. perfoliata Native CLPEP

miner's lettuce · Portulacaceae
Claytonia sibirica L. Native CLSI2

Siberian springbeauty · Portulacaceae
Claytonia sibirica L. var. sibirica Native CLSIS

Siberian springbeauty · Portulacaceae
Clematis columbiana (Nutt.) Torr. & A. Gray Native CLCO2

rock clematis · Ranunculaceae
Clematis hirsutissima Pursh Native CLHI

hairy clematis · Ranunculaceae
Clematis hirsutissima Pursh var. hirsutissima Native CLHIH

hairy clematis · Ranunculaceae
Clintonia uniflora (Menzies ex Schult. & Schult. f.) Kunth Native CLUN2

bride's bonnet · Liliaceae
Collomia linearis Nutt. Native COLI2

tiny trumpet · Polemoniaceae
Convolvulus arvensis L. Introduced COAR4

field bindweed · Convolvulaceae
Conyza canadensis (L.) Cronquist Native COCA5

Canadian horseweed · Asteraceae
Conyza canadensis (L.) Cronquist var. canadensis Native COCAC3

Canadian horseweed · Asteraceae
Corallorhiza mertensiana Bong. Native COME17

Pacific coralroot · Orchidaceae
Coreopsis tinctoria Nutt. Native COTI3

golden tickseed · Asteraceae
Coreopsis tinctoria Nutt. var. atkinsoniana (Douglas ex Lindl.) H.M. Parker ex E.B. Sm. Native COTIA

Atkinson's tickseed · Asteraceae
Cornus canadensis L. Native COCA13

bunchberry dogwood · Cornaceae
Cornus sericea L. Native COSE16

redosier dogwood · Cornaceae
Cornus sericea L. ssp. sericea Native COSES

redosier dogwood · Cornaceae
Crataegus douglasii Lindl. Native CRDO2

black hawthorn · Rosaceae
Crepis acuminata Nutt. Native CRAC2

tapertip hawksbeard · Asteraceae
Crepis acuminata Nutt. ssp. acuminata Native CRACA

tapertip hawksbeard · Asteraceae
Crepis occidentalis Nutt. Native CROC

largeflower hawksbeard · Asteraceae
Crepis runcinata (James) Torr. & A. Gray Native CRRU3

fiddleleaf hawksbeard · Asteraceae
Cruciata pedemontana (Bellardi) Ehrend. Introduced CRPE10

piedmont bedstraw · Rubiaceae
Cuscuta approximata Bab. Introduced CUAP2

alfalfa dodder · Cuscutaceae
Cuscuta epithymum (L.) L. Introduced CUEP

clover dodder · Cuscutaceae
Cynoglossum officinale L. Introduced CYOF

gypsyflower · Boraginaceae
Cytisus scoparius (L.) Link Introduced CYSC4

Scotch broom · Fabaceae
Cytisus scoparius (L.) Link var. scoparius Introduced CYSCS2

Scotch broom · Fabaceae
Dactylis glomerata L. Introduced DAGL

orchardgrass · Poaceae
Dactylis glomerata L. ssp. glomerata Introduced DAGLG

orchardgrass · Poaceae
Daucus carota L. Introduced DACA6

Queen Anne's lace · Apiaceae
Delphinium bicolor Nutt. Native DEBI

little larkspur · Ranunculaceae
Delphinium nuttallianum Pritz. ex Walp. Native DENU2

twolobe larkspur · Ranunculaceae
Descurainia pinnata (Walter) Britton Native DEPI

western tansymustard · Brassicaceae
Descurainia sophia (L.) Webb ex Prantl Introduced DESO2

herb sophia · Brassicaceae
Dianthus armeria L. Introduced DIAR

Deptford pink · Caryophyllaceae
Douglasia conservatorum Björk Native DOCO7

Bloom Peak dwarf-primrose · Primulaceae
Draba verna L. Introduced DRVE2

spring draba · Brassicaceae
Dysphania botrys (L.) Mosyakin & Clemants Introduced DYBO

Jerusalem oak goosefoot · Chenopodiaceae
Echinochloa crus-galli (L.) P. Beauv. Introduced ECCR

barnyardgrass · Poaceae
Echium vulgare L. Introduced ECVU

common viper's bugloss · Boraginaceae
Elymus repens (L.) Gould Introduced ELRE4

quackgrass · Poaceae
Epilobium anagallidifolium Lam. Native EPAN4

pimpernel willowherb · Onagraceae
Epilobium brachycarpum C. Presl Native EPBR3

tall annual willowherb · Onagraceae
Epilobium ciliatum Raf. Native EPCI

fringed willowherb · Onagraceae
Epilobium ciliatum Raf. ssp. glandulosum (Lehm.) Hoch & P.H. Raven Native EPCIG

fringed willowherb · Onagraceae
Ericameria nauseosa (Pall. ex Pursh) G.L. Nesom & Baird Native ERNA10

rubber rabbitbrush · Asteraceae
Ericameria nauseosa (Pall. ex Pursh) G.L. Nesom & Baird ssp. nauseosa Native ERNAN3

rubber rabbitbrush · Asteraceae
Ericameria nauseosa (Pall. ex Pursh) G.L. Nesom & Baird ssp. nauseosa var. nauseosa Native ERNAN5

rubber rabbitbrush · Asteraceae
Erigeron divergens Torr. & A. Gray Native ERDI4

spreading fleabane · Asteraceae
Erigeron pumilus Nutt. Native ERPU2

shaggy fleabane · Asteraceae
Erigeron speciosus (Lindl.) DC. Native ERSP4

aspen fleabane · Asteraceae
Erigeron strigosus Muhl. ex Willd. Native ERST3

prairie fleabane · Asteraceae
Eriogonum heracleoides Nutt. Native ERHE2

parsnipflower buckwheat · Polygonaceae
Eriogonum heracleoides Nutt. var. heracleoides Native ERHEH3

parsnipflower buckwheat · Polygonaceae
Eriogonum ovalifolium Nutt. Native EROV

cushion buckwheat · Polygonaceae
Eriogonum strictum Benth. Native ERST4

Blue Mountain buckwheat · Polygonaceae
Eriogonum strictum Benth. ssp. proliferum (Torr. & A. Gray) S. Stokes Native ERSTP

Blue Mountain buckwheat · Polygonaceae
Eriogonum strictum Benth. ssp. proliferum (Torr. & A. Gray) S. Stokes var. proliferum (Torr. & A. Gray) C.L. Hitchc. Native ERSTP3

Blue Mountain buckwheat · Polygonaceae
Erodium cicutarium (L.) L'Hér. ex Aiton Introduced ERCI6

redstem stork's bill · Geraniaceae
Erodium cicutarium (L.) L'Hér. ex Aiton ssp. cicutarium Introduced ERCIC

redstem stork's bill · Geraniaceae
Euphorbia esula L. Introduced EUES

leafy spurge · Euphorbiaceae
Euphorbia helioscopia L. Introduced EUHE2

madwoman's milk · Euphorbiaceae
Eurybia conspicua (Lindl.) G.L. Nesom Native EUCO36

western showy aster · Asteraceae
Fragaria vesca L. Native FRVE

woodland strawberry · Rosaceae
Fragaria vesca L. ssp. bracteata (A. Heller) Staudt Native FRVEB2

woodland strawberry · Rosaceae
Fragaria virginiana Duchesne Native FRVI

Virginia strawberry · Rosaceae
Frangula purshiana (DC.) A. Gray Native FRPU7

Cascara buckthorn · Rhamnaceae
Frangula purshiana (DC.) A. Gray ssp. purshiana Native FRPUP

Cascara buckthorn · Rhamnaceae
Fritillaria pudica (Pursh) Spreng. Native FRPU2

yellow fritillary · Liliaceae
Gaillardia aristata Pursh Native GAAR

blanketflower · Asteraceae
Galium aparine L. Native GAAP2

stickywilly · Rubiaceae
Galium boreale L. Native GABO2

northern bedstraw · Rubiaceae
Galium palustre L. Native GAPA3

common marsh bedstraw · Rubiaceae
Gayophytum humile Juss. Native GAHU2

dwarf groundsmoke · Onagraceae
Geranium bicknellii Britton Native GEBI2

Bicknell's cranesbill · Geraniaceae
Geranium molle L. Introduced GEMO

dovefoot geranium · Geraniaceae
Geranium pusillum L. Introduced GEPU2

small geranium · Geraniaceae
Geranium viscosissimum Fisch. & C.A. Mey. ex C.A. Mey. Native GEVI2

sticky purple geranium · Geraniaceae
Geum triflorum Pursh Native GETR

old man's whiskers · Rosaceae
Githopsis specularioides Nutt. Native GISP3

common bluecup · Campanulaceae
Glechoma hederacea L. Introduced GLHE2

ground ivy · Lamiaceae
Glycyrrhiza lepidota Pursh Native GLLE3

American licorice · Fabaceae
Goodyera oblongifolia Raf. Native GOOB2

western rattlesnake plantain · Orchidaceae
Grindelia squarrosa (Pursh) Dunal Native GRSQ

curlycup gumweed · Asteraceae
Helianthus annuus L. Native HEAN3

common sunflower · Asteraceae
Heracleum maximum W. Bartram Native HEMA80

common cowparsnip · Apiaceae
Hesperis matronalis L. Introduced HEMA3

dames rocket · Brassicaceae
Heterotheca villosa (Pursh) Shinners Native HEVI4

hairy false goldenaster · Asteraceae
Heterotheca villosa (Pursh) Shinners var. villosa Native HEVIV

hairy false goldenaster · Asteraceae
Heuchera cylindrica Douglas ex Hook. Native HECY2

roundleaf alumroot · Saxifragaceae
Hieracium aurantiacum L. Introduced HIAU

orange hawkweed · Asteraceae
Hieracium caespitosum Dumort. Introduced HICA10

meadow hawkweed · Asteraceae
Hieracium cynoglossoides Arv.-Touv. Native HICY

houndstongue hawkweed · Asteraceae
Hieracium umbellatum L. Native HIUM

narrowleaf hawkweed · Asteraceae
Holodiscus discolor (Pursh) Maxim. Native HODI

oceanspray · Rosaceae
Holosteum umbellatum L. Introduced HOUM

jagged chickweed · Caryophyllaceae
Hyoscyamus niger L. Introduced HYNI

black henbane · Solanaceae
Hypericum perforatum L. Introduced HYPE

common St. Johnswort · Clusiaceae
Hypochaeris radicata L. Introduced HYRA3

hairy cat's ear · Asteraceae
Iliamna rivularis (Douglas ex Hook.) Greene Native ILRI

streambank wild hollyhock · Malvaceae
Impatiens aurella Rydb. Native IMAU

paleyellow touch-me-not · Balsaminaceae
Impatiens ecornuta Gerry Moore, Zika & Rushworth Native IMEC2

spurless touch-me-not · Balsaminaceae
Ipomopsis aggregata (Pursh) V.E. Grant Native IPAG

scarlet gilia · Polemoniaceae
Ipomopsis aggregata (Pursh) V.E. Grant ssp. aggregata Native IPAGA3

scarlet gilia · Polemoniaceae
Juncus torreyi Coville Native JUTO

Torrey's rush · Juncaceae
Lactuca serriola L. Introduced LASE

prickly lettuce · Asteraceae
Lamium amplexicaule L. Introduced LAAM

henbit deadnettle · Lamiaceae
Lamium purpureum L. Introduced LAPU2

purple deadnettle · Lamiaceae
Lamium purpureum L. var. purpureum Introduced LAPUP

purple deadnettle · Lamiaceae
Lappula squarrosa (Retz.) Dumort. Introduced LASQ

European stickseed · Boraginaceae
Larix occidentalis Nutt. Native LAOC

western larch · Pinaceae
Lathyrus latifolius L. Introduced LALA4

perennial pea · Fabaceae
Lathyrus ochroleucus Hook. Native LAOC2

cream pea · Fabaceae
Ledum glandulosum Nutt. Native LEGL

western Labrador tea · Ericaceae
Lepidium campestre (L.) W.T. Aiton Introduced LECA5

field pepperweed · Brassicaceae
Lepidium densiflorum Schrad. Both LEDE

common pepperweed · Brassicaceae
Lepidium perfoliatum L. Introduced LEPE2

clasping pepperweed · Brassicaceae
Leucanthemum vulgare Lam. Introduced LEVU

oxeye daisy · Asteraceae
Linaria dalmatica (L.) Mill. Introduced LIDA

Dalmatian toadflax · Scrophulariaceae
Linaria dalmatica (L.) Mill. ssp. dalmatica Introduced LIDAD

Dalmatian toadflax · Scrophulariaceae
Linaria vulgaris Mill. Introduced LIVU2

butter and eggs · Scrophulariaceae
Linnaea borealis L. Native LIBO3

twinflower · Caprifoliaceae
Linnaea borealis L. ssp. americana (Forbes) Hultén ex R.T. Clausen Native LIBOA

twinflower · Caprifoliaceae
Lithophragma glabrum Nutt. Native LIGL2

bulbous woodland-star · Saxifragaceae
Lithophragma tenellum Nutt. Native LITE4

slender woodland-star · Saxifragaceae
Lithospermum ruderale Douglas ex Lehm. Native LIRU4

western stoneseed · Boraginaceae
Logfia arvensis (L.) Holub Introduced LOAR5

field cottonrose · Asteraceae
Lomatium triternatum (Pursh) J.M. Coult. & Rose Native LOTR2

nineleaf biscuitroot · Apiaceae
Lomatium triternatum (Pursh) J.M. Coult. & Rose var. anomalum (M.E. Jones ex J.M. Coult. & Rose) Mathias Native LOTRA

broadnineleaf biscuitroot · Apiaceae
Lomatium triternatum (Pursh) J.M. Coult. & Rose var. triternatum Native LOTRT

nineleaf biscuitroot · Apiaceae
Lonicera ciliosa (Pursh) Poir. ex DC. Native LOCI3

orange honeysuckle · Caprifoliaceae
Lonicera involucrata (Richardson) Banks ex Spreng. Native LOIN5

twinberry honeysuckle · Caprifoliaceae
Lonicera involucrata (Richardson) Banks ex Spreng. var. involucrata Native LOINI

twinberry honeysuckle · Caprifoliaceae
Lotus corniculatus L. Introduced LOCO6

bird's-foot trefoil · Fabaceae
Lotus corniculatus L. var. corniculatus Introduced LOCOC5

bird's-foot trefoil · Fabaceae
Lotus unifoliolatus (Hook.) Benth. Native LOUN

American bird's-foot trefoil · Fabaceae
Lotus unifoliolatus (Hook.) Benth. var. unifoliolatus Native LOUNU

American bird's-foot trefoil · Fabaceae
Lupinus argenteus Pursh Native LUAR3

silvery lupine · Fabaceae
Lupinus argenteus Pursh ssp. argenteus Native LUARA5

silvery lupine · Fabaceae
Lupinus argenteus Pursh ssp. argenteus var. laxiflorus (Douglas ex Lindl.) Dorn Native LUARL5

silvery lupine · Fabaceae
Lupinus leucophyllus Douglas ex Lindl. Native LULE3

velvet lupine · Fabaceae
Lupinus leucophyllus Douglas ex Lindl. ssp. leucophyllus Native LULEL4

velvet lupine · Fabaceae
Lupinus sericeus Pursh Native LUSE4

silky lupine · Fabaceae
Lupinus sericeus Pursh ssp. sericeus Native LUSES2

silky lupine · Fabaceae
Lychnis coronaria (L.) Desr. Introduced LYCO

rose campion · Caryophyllaceae
Lycopus asper Greene Native LYAS

rough bugleweed · Lamiaceae
Lysimachia ciliata L. Native LYCI

fringed loosestrife · Primulaceae
Lysimachia vulgaris L. Introduced LYVU

garden yellow loosestrife · Primulaceae
Madia exigua (Sm.) A. Gray Native MAEX

small tarweed · Asteraceae
Madia glomerata Hook. Native MAGL2

mountain tarweed · Asteraceae
Madia gracilis (Sm.) D.D. Keck Native MAGR3

grassy tarweed · Asteraceae
Mahonia aquifolium (Pursh) Nutt. Native MAAQ2

hollyleaved barberry · Berberidaceae
Mahonia repens (Lindl.) G. Don Native MARE11

creeping barberry · Berberidaceae
Maianthemum stellatum (L.) Link Native MAST4

starry false lily of the valley · Liliaceae
Malva neglecta Wallr. Introduced MANE

common mallow · Malvaceae
Malva parviflora L. Introduced MAPA5

cheeseweed mallow · Malvaceae
Marrubium vulgare L. Introduced MAVU

horehound · Lamiaceae
Matricaria discoidea DC. Introduced MADI6

disc mayweed · Asteraceae
Medicago lupulina L. Introduced MELU

black medick · Fabaceae
Medicago sativa L. Introduced MESA

alfalfa · Fabaceae
Medicago sativa L. ssp. falcata (L.) Arcang. Introduced MESAF

yellow alfalfa · Fabaceae
Melampyrum lineare Desr. Native MELI2

narrowleaf cowwheat · Scrophulariaceae
Melampyrum lineare Desr. var. lineare Native MELIL3

narrowleaf cowwheat · Scrophulariaceae
Melilotus officinalis (L.) Lam. Introduced MEOF

sweetclover · Fabaceae
Mentha arvensis L. Native MEAR4

wild mint · Lamiaceae
Menziesia ferruginea Sm. Native MEFE

rusty menziesia · Ericaceae
Microseris nutans (Hook.) Sch. Bip. Native MINU

nodding microseris · Asteraceae
Microsteris gracilis (Hook.) Greene Native MIGR

slender phlox · Polemoniaceae
Microsteris gracilis (Hook.) Greene var. gracilis Native MIGRG4

slender phlox · Polemoniaceae
Mimulus clivicola Greenm. Native MICL3

North Idaho monkeyflower · Scrophulariaceae
Monarda fistulosa L. Native MOFI

wild bergamot · Lamiaceae
Monarda fistulosa L. ssp. fistulosa Native MOFIF

wild bergamot · Lamiaceae
Monarda fistulosa L. ssp. fistulosa var. menthifolia (Graham) Fernald Native MOFIM2

mintleaf bergamot · Lamiaceae
Montia parvifolia (Moc. ex DC.) Greene Native MOPA2

littleleaf minerslettuce · Portulacaceae
Montia parvifolia (Moc. ex DC.) Greene ssp. parvifolia Native MOPAP

littleleaf minerslettuce · Portulacaceae
Mycelis muralis (L.) Dumort. Introduced MYMU

wall-lettuce · Asteraceae
Myosotis arvensis (L.) Hill Introduced MYAR

field forget-me-not · Boraginaceae
Myosotis asiatica (Vesterg.) Schischkin & Sergievskaja Native MYAS2

Asian forget-me-not · Boraginaceae
Myosotis discolor Pers. Introduced MYDI

changing forget-me-not · Boraginaceae
Myosotis scorpioides L. Introduced MYSC

true forget-me-not · Boraginaceae
Myosotis stricta Link ex Roem. & Schult. Introduced MYST2

strict forget-me-not · Boraginaceae
Nasturtium officinale W.T. Aiton Introduced NAOF

watercress · Brassicaceae
Nepeta cataria L. Introduced NECA2

catnip · Lamiaceae
Oenothera suffrutescens (Ser.) W.L. Wagner & Hoch Native OESU3

scarlet beeblossom · Onagraceae
Oplopanax horridus (Sm.) Miq. Native OPHO

devilsclub · Araliaceae
Orthocarpus tenuifolius (Pursh) Benth. Native ORTE2

thinleaved owl's-clover · Scrophulariaceae
Packera cana (Hook.) W.A. Weber & Á. Löve Native PACA15

woolly groundsel · Asteraceae
Panicum miliaceum L. Introduced PAMI2

proso millet · Poaceae
Panicum miliaceum L. ssp. miliaceum Introduced PAMIM

broomcorn millet · Poaceae
Paxistima myrsinites (Pursh) Raf. Native PAMY

Oregon boxleaf · Celastraceae
Penstemon confertus Douglas ex Lindl. Native PECO6

yellow penstemon · Scrophulariaceae
Penstemon diphyllus Rydb. Native PEDI5

twoleaf beardtongue · Scrophulariaceae
Penstemon gracilis Nutt. Native PEGR5

lilac penstemon · Scrophulariaceae
Penstemon gracilis Nutt. var. gracilis Native PEGRG3

lilac penstemon · Scrophulariaceae
Penstemon lyallii (A. Gray) A. Gray Native PELY2

Lyall's beardtongue · Scrophulariaceae
Penstemon wilcoxii Rydb. Native PEWI

Wilcox's penstemon · Scrophulariaceae
Perideridia gairdneri (Hook. & Arn.) Mathias Native PEGA3

Gardner's yampah · Apiaceae
Perideridia gairdneri (Hook. & Arn.) Mathias ssp. borealis T.I. Chuang & Constance Native PEGAB

common yampah · Apiaceae
Phacelia hastata Douglas ex Lehm. Native PHHA

silverleaf phacelia · Hydrophyllaceae
Phacelia hastata Douglas ex Lehm. var. hastata Native PHHAH

silverleaf phacelia · Hydrophyllaceae
Phacelia linearis (Pursh) Holz. Native PHLI

threadleaf phacelia · Hydrophyllaceae
Phalaris arundinacea L. Native PHAR3

reed canarygrass · Poaceae
Phleum pratense L. Introduced PHPR3

timothy · Poaceae
Phlox caespitosa Nutt. Native PHCA7

tufted phlox · Polemoniaceae
Physocarpus malvaceus (Greene) Kuntze Native PHMA5

mallow ninebark · Rosaceae
Pinus contorta Douglas ex Loudon Native PICO

lodgepole pine · Pinaceae
Pinus contorta Douglas ex Loudon var. latifolia Engelm. ex S. Watson Native PICOL

lodgepole pine · Pinaceae
Pinus monticola Douglas ex D. Don Native PIMO3

western white pine · Pinaceae
Plantago lanceolata L. Introduced PLLA

narrowleaf plantain · Plantaginaceae
Plantago major L. Introduced PLMA2

common plantain · Plantaginaceae
Plantago patagonica Jacq. Native PLPA2

woolly plantain · Plantaginaceae
Poa annua L. Introduced POAN

annual bluegrass · Poaceae
Poa bulbosa L. Introduced POBU

bulbous bluegrass · Poaceae
Poa compressa L. Introduced POCO

Canada bluegrass · Poaceae
Poa palustris L. Native POPA2

fowl bluegrass · Poaceae
Poa pratensis L. Both POPR

Kentucky bluegrass · Poaceae
Polemonium pulcherrimum Hook. Native POPU3

Jacob's-ladder · Polemoniaceae
Polemonium pulcherrimum Hook. ssp. pulcherrimum Native POPUP3

Jacob's-ladder · Polemoniaceae
Polygonum aviculare L. Introduced POAV

prostrate knotweed · Polygonaceae
Polygonum bistortoides Pursh Native POBI6

American bistort · Polygonaceae
Polygonum convolvulus L. Introduced POCO10

black bindweed · Polygonaceae
Polygonum convolvulus L. var. convolvulus Introduced POCOC2

black bindweed · Polygonaceae
Polygonum cuspidatum Siebold & Zucc. Introduced POCU6

Japanese knotweed · Polygonaceae
Polygonum douglasii Greene Native PODO4

Douglas' knotweed · Polygonaceae
Polygonum lapathifolium L. Native POLA4

curlytop knotweed · Polygonaceae
Polygonum persicaria L. Introduced POPE3

spotted ladysthumb · Polygonaceae
Polygonum polygaloides Wall. ex Meisn. Native POPO4

milkwort knotweed · Polygonaceae
Polygonum polygaloides Wall. ex Meisn. ssp. confertiflorum (Nutt. ex Piper) J.C. Hickman Native POPOC

fruitleaf knotweed · Polygonaceae
Polygonum ramosissimum Michx. Native PORA3

bushy knotweed · Polygonaceae
Polygonum ramosissimum Michx. var. ramosissimum Native PORAR

bushy knotweed · Polygonaceae
Polygonum sachalinense F. Schmidt ex Maxim. Introduced POSA4

giant knotweed · Polygonaceae
Polypogon monspeliensis (L.) Desf. Introduced POMO5

annual rabbitsfoot grass · Poaceae
Populus balsamifera L. Native POBA2

balsam poplar · Salicaceae
Populus balsamifera L. ssp. trichocarpa (Torr. & A. Gray ex Hook.) Brayshaw Native POBAT

black cottonwood · Salicaceae
Portulaca oleracea L. Both POOL

little hogweed · Portulacaceae
Potamogeton foliosus Raf. Native POFO3

leafy pondweed · Potamogetonaceae
Potentilla arguta Pursh Native POAR7

tall cinquefoil · Rosaceae
Potentilla glandulosa Lindl. Native POGL9

sticky cinquefoil · Rosaceae
Potentilla gracilis Douglas ex Hook. Native POGR9

slender cinquefoil · Rosaceae
Potentilla recta L. Introduced PORE5

sulphur cinquefoil · Rosaceae
Prosartes trachycarpa S. Watson Native PRTR4

roughfruit fairybells · Liliaceae
Prunella vulgaris L. Native PRVU

common selfheal · Lamiaceae
Prunella vulgaris L. ssp. lanceolata (W. Bartram) Hultén Native PRVUL2

lance selfheal · Lamiaceae
Prunus emarginata (Douglas ex Hook.) D. Dietr. Native PREM

bitter cherry · Rosaceae
Prunus emarginata (Douglas ex Hook.) D. Dietr. var. emarginata Native PREME

bitter cherry · Rosaceae
Pseudolysimachion longifolium (L.) Opiz Introduced PSLO6

longleaf speedwell · Scrophulariaceae
Psilocarphus tenellus Nutt. Native PSTE

slender woollyheads · Asteraceae
Pterospora andromedea Nutt. Native PTAN2

woodland pinedrops · Monotropaceae
Purshia tridentata (Pursh) DC. Native PUTR2

antelope bitterbrush · Rosaceae
Pyrola asarifolia Michx. Native PYAS

liverleaf wintergreen · Pyrolaceae
Pyrola chlorantha Sw. Native PYCH

greenflowered wintergreen · Pyrolaceae
Ranunculus acriformis A. Gray Native RAAC2

sharpleaf buttercup · Ranunculaceae
Ranunculus acriformis A. Gray var. montanensis (Rydb.) L.D. Benson Native RAACM

mountain sharp buttercup · Ranunculaceae
Ranunculus acris L. Both RAAC3

tall buttercup · Ranunculaceae
Ranunculus acris L. var. acris Introduced RAACA3

showy buttercup · Ranunculaceae
Ranunculus cymbalaria Pursh Native RACY

alkali buttercup · Ranunculaceae
Ranunculus flammula L. Native RAFL2

greater creeping spearwort · Ranunculaceae
Ranunculus glaberrimus Hook. Native RAGL

sagebrush buttercup · Ranunculaceae
Ranunculus repens L. Introduced RARE3

creeping buttercup · Ranunculaceae
Ranunculus uncinatus D. Don ex G. Don Native RAUN

woodland buttercup · Ranunculaceae
Rhamnus alnifolia L'Hér. Native RHAL

alderleaf buckthorn · Rhamnaceae
Rhus glabra L. Native RHGL

smooth sumac · Anacardiaceae
Ribes cereum Douglas Native RICE

wax currant · Grossulariaceae
Ribes hudsonianum Richardson Native RIHU

northern black currant · Grossulariaceae
Ribes hudsonianum Richardson var. petiolare (Douglas) Jancz. Native RIHUP

western black currant · Grossulariaceae
Ribes lacustre (Pers.) Poir. Native RILA

prickly currant · Grossulariaceae
Ribes oxyacanthoides L. Native RIOX

Canadian gooseberry · Grossulariaceae
Ribes oxyacanthoides L. ssp. setosum (Lindl.) Sinnott Native RIOXS

inland gooseberry · Grossulariaceae
Ribes viscosissimum Pursh Native RIVI3

sticky currant · Grossulariaceae
Rosa acicularis Lindl. Native ROAC

prickly rose · Rosaceae
Rosa acicularis Lindl. ssp. sayi (Schwein.) W.H. Lewis Native ROACS

prickly rose · Rosaceae
Rosa gymnocarpa Nutt. Native ROGY

dwarf rose · Rosaceae
Rosa gymnocarpa Nutt. var. gymnocarpa Native ROGYG

dwarf rose · Rosaceae
Rosa nutkana C. Presl Native RONU

Nootka rose · Rosaceae
Rosa nutkana C. Presl var. hispida Fernald Native RONUH

bristly Nootka rose · Rosaceae
Rosa woodsii Lindl. Native ROWO

Woods' rose · Rosaceae
Rubus idaeus L. Both RUID

American red raspberry · Rosaceae
Rubus leucodermis Douglas ex Torr. & A. Gray Native RULE

whitebark raspberry · Rosaceae
Rubus leucodermis Douglas ex Torr. & A. Gray var. leucodermis Native RULEL

whitebark raspberry · Rosaceae
Rubus parviflorus Nutt. Native RUPA

thimbleberry · Rosaceae
Rubus parviflorus Nutt. var. parviflorus Native RUPAP2

thimbleberry · Rosaceae
Rumex acetosella L. Introduced RUAC3

common sheep sorrel · Polygonaceae
Rumex crispus L. Introduced RUCR

curly dock · Polygonaceae
Rumex crispus L. ssp. crispus Introduced RUCRC

curly dock · Polygonaceae
Rumex salicifolius Weinm. Native RUSA

willow dock · Polygonaceae
Salix amygdaloides Andersson Native SAAM2

peachleaf willow · Salicaceae
Salix exigua Nutt. Native SAEX

narrowleaf willow · Salicaceae
Salix scouleriana Barratt ex Hook. Native SASC

Scouler's willow · Salicaceae
Salsola tragus L. Introduced SATR12

prickly Russian thistle · Chenopodiaceae
Sambucus nigra L. Both SANI4

black elderberry · Caprifoliaceae
Sambucus nigra L. ssp. cerulea (Raf.) R. Bolli Native SANIC5

blue elderberry · Caprifoliaceae
Sambucus racemosa L. Native SARA2

red elderberry · Caprifoliaceae
Sambucus racemosa L. var. melanocarpa (A. Gray) McMinn Native SARAM4

Rocky Mountain elder · Caprifoliaceae
Sambucus racemosa L. var. racemosa Native SARAR3

red elderberry · Caprifoliaceae
Sanguisorba annua (Nutt. ex Hook.) Nutt. ex Torr. & A. Gray Native SAAN2

prairie burnet · Rosaceae
Saxifraga integrifolia Hook. Native SAIN4

wholeleaf saxifrage · Saxifragaceae
Schedonorus pratensis (Huds.) P. Beauv. Introduced SCPR4

meadow fescue · Poaceae
Scirpus microcarpus J. Presl & C. Presl Native SCMI2

panicled bulrush · Cyperaceae
Scleranthus annuus L. Introduced SCAN2

German knotgrass · Caryophyllaceae
Sclerochloa dura (L.) P. Beauv. Introduced SCDU2

common hardgrass · Poaceae
Scorzonera laciniata L. Introduced SCLA6

cutleaf vipergrass · Asteraceae
Scrophularia lanceolata Pursh Native SCLA

lanceleaf figwort · Scrophulariaceae
Securigera varia (L.) Lassen Introduced SEVA4

crownvetch · Fabaceae
Senecio jacobaea L. Introduced SEJA

stinking willie · Asteraceae
Senecio triangularis Hook. Native SETR

arrowleaf ragwort · Asteraceae
Setaria viridis (L.) P. Beauv. Introduced SEVI4

green bristlegrass · Poaceae
Setaria viridis (L.) P. Beauv. var. viridis Introduced SEVIV

green bristlegrass · Poaceae
Shepherdia argentea (Pursh) Nutt. Native SHAR

silver buffaloberry · Elaeagnaceae
Shepherdia canadensis (L.) Nutt. Native SHCA

russet buffaloberry · Elaeagnaceae
Silene antirrhina L. Native SIAN2

sleepy silene · Caryophyllaceae
Silene latifolia Poir. Introduced SILA21

bladder campion · Caryophyllaceae
Silene latifolia Poir. ssp. alba (Mill.) Greuter & Burdet Introduced SILAA3

bladder campion · Caryophyllaceae
Silene menziesii Hook. Native SIME

Menzies' campion · Caryophyllaceae
Silene menziesii Hook. ssp. menziesii Native SIMEM

Menzies' campion · Caryophyllaceae
Silene noctiflora L. Introduced SINO

nightflowering silene · Caryophyllaceae
Silene vulgaris (Moench) Garcke Introduced SIVU

maidenstears · Caryophyllaceae
Sisymbrium altissimum L. Introduced SIAL2

tall tumblemustard · Brassicaceae
Sisymbrium loeselii L. Introduced SILO3

small tumbleweed mustard · Brassicaceae
Solanum dulcamara L. Introduced SODU

climbing nightshade · Solanaceae
Solanum dulcamara L. var. dulcamara Introduced SODUD

climbing nightshade · Solanaceae
Solanum physalifolium Rusby Introduced SOPH

hoe nightshade · Solanaceae
Solidago canadensis L. Native SOCA6

Canada goldenrod · Asteraceae
Solidago gigantea Aiton Native SOGI

giant goldenrod · Asteraceae
Solidago missouriensis Nutt. Native SOMI2

Missouri goldenrod · Asteraceae
Solidago missouriensis Nutt. var. missouriensis Native SOMIM

Missouri goldenrod · Asteraceae
Sonchus arvensis L. Introduced SOAR2

field sowthistle · Asteraceae
Sonchus asper (L.) Hill Introduced SOAS

spiny sowthistle · Asteraceae
Sorbus scopulina Greene Native SOSC2

Greene's mountain ash · Rosaceae
Sorbus scopulina Greene var. scopulina Native SOSCS

Greene's mountain ash · Rosaceae
Spergularia rubra (L.) J. Presl & C. Presl Introduced SPRU

red sandspurry · Caryophyllaceae
Spiraea douglasii Hook. Native SPDO

rose spirea · Rosaceae
Spiraea douglasii Hook. var. menziesii (Hook.) C. Presl Native SPDOM

Menzies' spirea · Rosaceae
Spiraea lucida Douglas ex Greene Native SPLU5

shinyleaf spirea · Rosaceae
Stellaria graminea L. Introduced STGR

grass-like starwort · Caryophyllaceae
Stellaria media (L.) Vill. Introduced STME2

common chickweed · Caryophyllaceae
Stellaria media (L.) Vill. ssp. media Introduced STMEM

common chickweed · Caryophyllaceae
Stellaria nitens Nutt. Native STNI

shiny chickweed · Caryophyllaceae
Stellaria obtusa Engelm. Native STOB

Rocky Mountain chickweed · Caryophyllaceae
Stellaria umbellata Turcz. ex Kar. & Kir. Native STUM

umbrella starwort · Caryophyllaceae
Streptopus amplexifolius (L.) DC. Both STAM2

claspleaf twistedstalk · Liliaceae
Symphoricarpos albus (L.) S.F. Blake Native SYAL

common snowberry · Caprifoliaceae
Symphoricarpos occidentalis Hook. Native SYOC

western snowberry · Caprifoliaceae
Symphyotrichum eatonii (A. Gray) G.L. Nesom Native SYEA2

Eaton's aster · Asteraceae
Symphyotrichum falcatum (Lindl.) G.L. Nesom Native SYFA

white prairie aster · Asteraceae
Symphyotrichum falcatum (Lindl.) G.L. Nesom var. falcatum Native SYFAF

white prairie aster · Asteraceae
Symphyotrichum foliaceum (Lindl. ex DC.) G.L. Nesom Native SYFO2

alpine leafybract aster · Asteraceae
Symphyotrichum foliaceum (Lindl. ex DC.) G.L. Nesom var. foliaceum Native SYFOF

alpine leafybract aster · Asteraceae
Tanacetum vulgare L. Introduced TAVU

common tansy · Asteraceae
Taraxacum lyratum (Ledeb.) DC. Native TALY

harp dandelion · Asteraceae
Taraxacum officinale F.H. Wigg. Both TAOF

common dandelion · Asteraceae
Thinopyrum intermedium (Host) Barkworth & D.R. Dewey Introduced THIN6

intermediate wheatgrass · Poaceae
Thlaspi arvense L. Introduced THAR5

field pennycress · Brassicaceae
Thuja plicata Donn ex D. Don Native THPL

western redcedar · Cupressaceae
Tiarella trifoliata L. Native TITR

threeleaf foamflower · Saxifragaceae
Tiarella trifoliata L. var. unifoliata (Hook.) Kurtz Native TITRU

oneleaf foamflower · Saxifragaceae
Toxicodendron rydbergii (Small ex Rydb.) Greene Native TORY

western poison ivy · Anacardiaceae
Tragopogon dubius Scop. Introduced TRDU

yellow salsify · Asteraceae
Trifolium arvense L. Introduced TRAR4

rabbitfoot clover · Fabaceae
Trifolium aureum Pollich Introduced TRAU2

golden clover · Fabaceae
Trifolium dubium Sibth. Introduced TRDU2

suckling clover · Fabaceae
Trifolium hybridum L. Introduced TRHY

alsike clover · Fabaceae
Trifolium latifolium (Hook.) Greene Native TRLA8

twin clover · Fabaceae
Trifolium pratense L. Introduced TRPR2

red clover · Fabaceae
Trifolium repens L. Introduced TRRE3

white clover · Fabaceae
Trillium ovatum Pursh Native TROV2

Pacific trillium · Liliaceae
Trillium ovatum Pursh ssp. ovatum Native TROVO2

Pacific trillium · Liliaceae
Triodanis perfoliata (L.) Nieuwl. Native TRPE4

clasping Venus' looking-glass · Campanulaceae
Tripleurospermum perforatum (Mérat) M. Lainz Introduced TRPE21

scentless false mayweed · Asteraceae
Triteleia grandiflora Lindl. Native TRGR7

largeflower triteleia · Liliaceae
Triteleia grandiflora Lindl. var. grandiflora Native TRGRG2

largeflower triteleia · Liliaceae
Tsuga mertensiana (Bong.) Carrière Native TSME

mountain hemlock · Pinaceae
Urtica dioica L. Both URDI

stinging nettle · Urticaceae
Vaccaria hispanica (Mill.) Rauschert Introduced VAHI2

cow soapwort · Caryophyllaceae
Vaccinium membranaceum Douglas ex Torr. Native VAME

thinleaf huckleberry · Ericaceae
Verbascum blattaria L. Introduced VEBL

moth mullein · Scrophulariaceae
Verbascum thapsus L. Introduced VETH

common mullein · Scrophulariaceae
Verbena bracteata Cav. ex Lag. & Rodr. Native VEBR

bigbract verbena · Verbenaceae
Veronica anagallis-aquatica L. Native VEAN2

water speedwell · Scrophulariaceae
Veronica arvensis L. Introduced VEAR

corn speedwell · Scrophulariaceae
Veronica officinalis L. Introduced VEOF2

common gypsyweed · Scrophulariaceae
Veronica officinalis L. var. officinalis Introduced VEOFO

common gypsyweed · Scrophulariaceae
Veronica serpyllifolia L. Both VESE

thymeleaf speedwell · Scrophulariaceae
Vicia americana Muhl. ex Willd. Native VIAM

American vetch · Fabaceae
Vicia cracca L. Introduced VICR

bird vetch · Fabaceae
Vicia cracca L. ssp. cracca Introduced VICRC

bird vetch · Fabaceae
Vicia sativa L. Introduced VISA

garden vetch · Fabaceae
Vicia sativa L. ssp. nigra (L.) Ehrh. Introduced VISAN2

garden vetch · Fabaceae
Vicia villosa Roth Introduced VIVI

winter vetch · Fabaceae
Viola adunca Sm. Native VIAD

hookedspur violet · Violaceae
Viola adunca Sm. var. adunca Native VIADA

hookedspur violet · Violaceae
Viola glabella Nutt. Native VIGL

pioneer violet · Violaceae
Vulpia bromoides (L.) Gray Introduced VUBR

brome fescue · Poaceae
Xanthium strumarium L. Native XAST

rough cocklebur · Asteraceae
Xanthium strumarium L. var. canadense (Mill.) Torr. & A. Gray Native XASTC

Canada cocklebur · Asteraceae
Zigadenus venenosus S. Watson Native ZIVE

meadow deathcamas · Liliaceae
Zigadenus venenosus S. Watson var. gramineus (Rydb.) Walsh ex M. Peck Native ZIVEG

grassy deathcamas · Liliaceae