Scientific Name | English Common Name |
Abronia umbellata var. breviflora | pink sand-verbena |
Acer ginnala | Amur maple |
Acer rubrum var. rubrum | red maple |
Achnatherum lemmonii var. lemmonii | Lemmon's needlegrass |
Achnatherum nelsonii ssp. dorei | Columbia needlegrass |
Achnatherum nelsonii ssp. nelsonii | Nelson's needlegrass |
Achnatherum occidentale ssp. pubescens | stiff needlegrass |
Aconitum columbianum ssp. columbianum | Columbian monkshood |
Actaea elata var. elata | tall bugbane |
Adiantum raddianum | delta maidenhair |
Aegilops cylindrica | jointed goatgrass |
Aegilops tauschii | goat grass |
Agoseris aurantiaca ssp. aurantiaca | orange agoseris |
Agoseris elata | tall agoseris |
Agoseris heterophylla ssp. heterophylla | annual agoseris |
Agropyron cristatum ssp. pectinatum | crested wheatgrass |
Agrostis canina | velvet bentgrass |
Agrostis castellana | highland bentgrass |
Agrostis idahoensis | Idaho bentgrass |
Agrostis oregonensis | Oregon bentgrass |
Agrostis variabilis | mountain bentgrass |
Alchemilla mollis | lady's mantle |
Alchemilla monticola | hairy lady's mantle |
Alisma lanceolatum | lance-leaved water-plantain |
Alisma plantago-aquatica | European water-plantain |
Allium cepa | garden onion |
Allium cernuum var. cernuum | nodding onion |
Allium geyeri var. tenerum | Geyer's onion |
Allium x proliferum | walking onion |
Alnus incana ssp. tenuifolia | mountain alder |
Alopecurus aequalis var. aequalis | little meadow-foxtail |
Alopecurus myosuroides | slender meadow foxtail |
Amaranthus blitum | purple amaranth |
Amaranthus blitum ssp. emarginatus | purple amaranth |
Amaranthus hybridus | TBD |
Amaranthus hypochondriacus | prince's-feather amaranth |
Amaranthus powellii ssp. powellii | Powell's amaranth |
Amaranthus rudis | water hemp |
Amaranthus tubeculatus | roughfruit amaranth |
Amberboa moschata | sweet sultan |
Ambrosia psilostachya | western ragweed |
Ammophila arenaria ssp. arenaria | European beachgrass |
Amsinckia menziesii var. intermedia | common fiddleneck |
Amsinckia tesselata | bristly fiddleneck |
Anarrhinum bellidifolium | daisy-leaved toadflax |
Andromeda polifolia var. polifolia | bog-rosemary |
Androsace chamaejasme ssp. andersonii | sweet-flowered fairy-candelabra |
Anemone narcissiflora var. monantha | narcissus anemone |
Anemone narcissiflora var. villosissima | narcissus-flowered anemone |
Anemone virginiana var. cylindroidea | riverbank anemone |
Antennaria howellii ssp. neodioica | northern pussytoes |
Antennaria howellii ssp. petaloidea | petaloid pussytoes |
Antennaria luzuloides ssp. luzuloides | woodrush pussytoes |
Antennaria monocephala ssp. monocephala | pygmy pussytoes |
Antennaria monocephela ssp. angustata | narrow-leaved pygmy pussytoes |
Antennaria pallida | pale pussytoes |
Antennaria pulcherrima | showy pussytoes |
Antennaria pulvinata | pulvinate pussytoes |
Antennaria rosea ssp. arida | desert pussytoes |
Antennaria rosea ssp. confinis | brown-edged pussytoes |
Antennaria rosea ssp. rosea | rosy pussytoes |
Anthoxanthum monticola | alpine sweetgrass |
Anticlea elegans | mountain death-camas |
Aphanes occidentalis | western parsley-piert |
Aphragmus eschscholtzianus | Eschscholtz's little nightmare |
Apocynum androsaemifolium var. pumilum | spreading dogbane |
Apocynum sibiricum var. salignum | common dogbane |
Arabis caucasica | rock cress |
Aralia elata | Japanese angelica tree |
Arceuthobium douglasii | Douglas' dwarf mistletoe |
Arctagrostis latifolia ssp. arundinacea | polargrass |
Arctanthemum arcticum | Arctic daisy |
Arctanthemum arcticum ssp. arcticum | Arctic daisy |
Argemone mexicana | Mexican poppy |
Aristida oligantha | prairie threeawn |
Aristida purpurea | red three-awn |
Aristida purpurea var. longiseta | red three-awn |
Arrhenatherum elatius var. bulbosum | bulbous tall oatgrass |
Arrhenatherum elatius var. elatius | tall oatgrass |
Artemisia annua | sweet sagewort |
Artemisia borealis | boreal wormwood |
Artemisia furcata | three-forked mugwort |
Artemisia herriotii | white sagebrush |
Artemisia norvegica ssp. saxatilis | mountain sagewort |
Artemisia scoparia | redstem wormwood |
Artemisia stelleriana | beach wormwood |
Artemisia tripartita | threetip sagebrush |
Arum italicum | Italian arum |
Asclepias ovalifolia | oval-leaf milkweed |
Asperula arvensis | blue woodruff |
Asplenium trichomanes ssp. quadrivalens | limestone maidenhair spleenwort |
Aster alpinus ssp. vierhapperi | alpine aster |
Astilbe chinensis | astilbe |
Astragalus canadensis var. brevidens | Canadian milk-vetch |
Astragalus canadensis var. canadensis | Canadian milk-vetch |
Astragalus convallarius | lesser rushy milkvetch |
Astragalus curvicarpus | curvepod milkvetch |
Astragalus flexuosus | flexile milk-vetch |
Astragalus lentiginosus var. lentiginosus | freckled milk-vetch |
Astragalus miser var. miser | timber milk-vetch |
Astragalus trichopodus var. lonchus | Santa Barbara milkvetch |
Astragalus vexilliflexus var. vexilliflexus | bent-flowered milk-vetch |
Athyrium distentifolium ssp. americanum | alpine lady fern |
Atriplex argentea ssp. argentea | silvery orache |
Atriplex rosea | red orache |
Atriplex semibaccata | Australian saltbush |
Avena barbata | slender wild oat |
Bassia hyssopifolia | five-hooked bassia |
Berberis darwinii | Darwin's berberis |
Betula papyrifera var. commutata | paper birch |
Betula pubescens | downy birch |
Betula pubescens ssp. pubescens | downy birch |
Bidens connata | purplestem beggarticks |
Bidens pilosa | hairy beggarticks |
Blitum hastatum | Over's goosefoot |
Boechera cascadensis | littleleaf rockcress |
Boechera divaricarpa | uplifting suncress |
Boechera drepanoloba | pointing suncress |
Boechera paupercula | tiny suncress |
Boechera polyantha | silver suncrest |
Boechera sparsiflora | stretching suncress |
Bolboschoenus fluviatilis | river bulrush |
Bolboschoenus glaucus | bulbous bulrush |
Botrychium matricariifolium | TBD |
Botrychium pallidum | pale moonwort |
Botrychium simplex var. compositum | least moonwort |
Bouteloua curtipendula | sideoats grama |
Brachypodium sylvaticum ssp. sylvaticum | slender false brome |
Brassica juncea | Indian mustard |
Brassica napus | turnip |
Brassica nigra | black mustard |
Brassica oleracea var. oleracea | cabbage |
Braya humilis ssp. maccallae | McCalla's dwarf braya |
Brickellia oblongifolia ssp. oblongifolia | narrow-leaved brickellia |
Briza minor | small quaking grass |
Brodiaea coronaria ssp. coronaria | harvest brodiaea |
Brodiaea rosea spp. rosea | harvest Brodiaea |
Brodiaea rosea ssp. rosea | harvest rosea |
Bromus arvensis | field brome |
Bromus carinatus var. marginatus | mountain brome |
Bromus commutatus | meadow brome |
Bromus diandrus | rip-gut brome |
Bromus erectus | erect brome |
Bromus hordeaceus ssp. hordeaceus | soft brome |
Bromus lanceolatus | Mediterranean brome |
Bromus porteri | Porter's brome |
Bromus rubens | red brome |
Bromus squarrosus var. squarrosus | squarrose brome |
Bupleurum americanum | American thorow wax |
Bupleurum rotundifolia | hare's ear |
Cakile maritima ssp. maritima | European searocket |
Calamagrostis canadensis var. canadensis | bluejoint reedgrass |
Calamagrostis canadensis var. langsdorfii | bluejoint reedgrass |
Calamagrostis stricta ssp. stricta | slimstem reedgrass |
Callitriche brutia var. hamulata | narrowleaf water-starwort |
Callitriche heterophylla | Large Water-starwort |
Callitriche heterophylla ssp. heterophylla | two-edged water-starwort |
Callitriche heterophylla var. bolanderi | diverse-leaved water-starwort |
Callitriche stenoptera | narrow-winged water-starwort |
Callitriche terrestris | terrestrial water-starwort |
Calystegia macounii | Macoun's false bindweed |
Calystegia pubescens | TBD |
Calystegia sepium ssp. erratica | erratic false bindweed |
Calystegia silvatica | shortstalk false bindweed |
Calystegia silvatica ssp. silvatica | shortstalk false bindweed |
Camissonia bistorta | southern suncup |
Camissonia micrantha | miniature suncup |
Campanula porscharskyana | TBD |
Cardamine breweri | Brewer's bitter-cress |
Cardamine breweri var. breweri | Brewer's bitter-cress |
Cardamine breweri var. orbicularis | Brewer's bitter-cress |
Cardamine cordifolia var. lyallii | heart-leaved bitter-cress |
Cardamine corymbosa | New Zealand bittercress |
Cardamine debilis | roadside bittercress |
Cardamine parviflora | Small-flowered Bittercress |
Cardamine parviflora var. arenicola | small-flowered bitter-cress |
Cardaria draba ssp. chalapensis | Chalapa hoary-cress |
Cardaria draba ssp. draba | heart-podded hoary-cress |
Carduus nutans ssp. leiophyllus | nodding thistle |
Carex aquatilis ssp. stans | water sedge |
Carex aquatilis var. substricta | calcareous water sedge |
Carex arctiformis | polar sedge |
Carex arctogena | black sedge |
Carex brunnescens ssp. brunnescens | brownish sedge |
Carex deweyana var. deweyana | Dewey's sedge |
Carex eleusinoides | goosegrass sedge |
Carex epapillosa | blackened sedge |
Carex filifolia var. filifolia | thread-leaved sedge |
Carex flacca | heath sedge |
Carex foenea | bronze sedge |
Carex fuliginosa ssp. misandra | short-leaved sedge |
Carex garberi ssp. bifaria | Garber's sedge |
Carex garberi ssp. garberi | Garber's sedge |
Carex glacialis | glacier sedge |
Carex gmelinii | Gmelin's sedge |
Carex granularis | limestone meadow sedge |
Carex heleonastes | Hudson Bay sedge |
Carex infirminervia | weak-nerved sedge |
Carex inops ssp. heliophila | long-stoloned sedge |
Carex krausei | Krause's sedge |
Carex lachenalii | two-parted sedge |
Carex lacustris | lake sedge |
Carex lapponica | Lapland sedge |
Carex leptalea ssp. pacifica | bristle-stalked sedge |
Carex livida var. radicaulis | pale sedge |
Carex longii | green and white sedge |
Carex lyngbyei ssp. cryptocarpa | Lyngbye's sedge |
Carex mackenziei | Mackenzie's sedge |
Carex macrochaeta | large-awned sedge |
Carex maritima | curved sedge |
Carex microchaeta ssp. microchaeta | small-awned sedge |
Carex pansa | sand-dune sedge |
Carex paysonis | Payson's sedge |
Carex pedunculata | peduncled sedge |
Carex petricosa var. petricosa | rock-dwelling sedge |
Carex praeceptorum | teacher's sedge |
Carex praticola | meadow sedge |
Carex projecta | necklace sedge |
Carex saxatilis ssp. laxa | russet sedge |
Carex saximontana | Rocky Mountain sedge |
Carex scirpoidea var. stenochlaena | single-spike sedge |
Carex scoparia | pointed broom sedge |
Carex simulata | short-beaked fen sedge |
Carex subbracteata | small-bracted sedge |
Carex tahoensis | Tahoe sedge |
Carex testacea | TBD |
Carex tincta | tinged sedge |
Carex tribuloides | blunt broom sedge |
Carex zikae | Zika's sedge |
Carthamus creticus | distaff thistle |
Carthamus tinctorius | safflower |
Castilleja ambigua | Paintbrush |
Castilleja pallida var. caudata | pale greenish paintbrush |
Castilleja parviflora var. albida | white small-flowered paintbrush |
Castilleja purpurascens | Yoho paintbrush |
Catabrosa aquatica | Water Whorl Grass |
Catabrosa aquatica var. aquatica | water whorlgrass |
Caylusea abyssinica | Caylusea |
Ceanothus velutinus var. hookeri | snowbrush |
Celastrus scandens | American bittersweet |
Centaurea calcitrapa | red starthistle |
Centaurea macrocephala | giant knapweed |
Cerastium arvense ssp. arvense | field chickweed |
Cerastium arvense ssp. strictum | matted field chickweed |
Cerastium beeringianum ssp. beeringianum | Bering chickweed |
Cerastium beeringianum ssp. earlei | Bering chickweed |
Cerastium beeringianum var. beeringianum | Bering chickweed |
Cerastium fischerianum | Fischer's chickweed |
Cerastium fontanum ssp. triviale | mouse-ear chickweed |
Cerastium nutans var. nutans | nodding chickweed |
Chaenactis douglasii var. douglasii | hoary false yarrow |
Chamaesyce nutans | eyebane |
Chamaesyce serpens | matted sandmat |
Chamaesyce vermiculata | wormseed sandmat |
Chenopodium album ssp. striatum | lamb's-quarters |
Chenopodium ambrosioides | Mexican tea |
Chenopodium berlandieri var. zschackei | pitseed goosefoot |
Chenopodium hians | gaping goosefoot |
Chenopodium hybridum | TBD |
Chenopodium incognitum | obscure goosefoot |
Chenopodium opulifolium | seaport goosefoot |
Chenopodium pratericola | desert goosefoot |
Chenopodium probstii | TBD |
Chenopodium suecicum | Swedish goosefoot |
Chenopodium urbicum | city goosefoot |
Cherleria arctica | Arctic sandwort |
Chionodoxa forbesii | TBD |
Chionodoxa luciliae | glory-of-the-snow |
Cicuta maculata | spotted cowbane |
Cicuta maculata var. angustifolia | spotted cowbane |
Circaea alpina ssp. alpina | enchanter's-nightshade |
Cirsium edule | edible thistle |
Cirsium scariosum | elk thistle |
Cirsium x vancouverense | Vancouver thistle |
Cistus creticus | pink rock-rose |
Citrullus lanatus | watermelon |
Cladanthus mixtus | TBD |
Clarkia arcuata | glandular clarkia |
Colutea arborescens | bladder senna |
Comandra umbellata var. californica | California comandra |
Conringia orientalis | hare's-ear mustard |
Consolida orientalis | Oriental knight's-spur |
Conyza bonariensis | hairy horseweed |
Coreopsis verticillata | threadleaf coreopsis |
Corispermum americanum | American bugseed |
Corispermum hookeri var. pseudodeclinatum | British Columbia bugseed |
Corispermum hyssopifolium | bugseed |
Corispermum pacificum | Pacific bugseed |
Corylus cornuta ssp. californica | beaked hazelnut |
Corynephorus canescens | gray clubawn grass |
Cotoneaster crispii | cotoneaster |
Cotoneaster dammeri | bearberry cotoneaster |
Cotoneaster dielsianus | Diel's cotoneaster |
Cotoneaster hybridus pendulus | cotoneaster |
Cotoneaster lacteus | late cotoneaster |
Cotoneaster lucidus | Shiny cotoneaster |
Cotoneaster qungbixiensis | cotoneaster |
Cotoneaster salicifolius | willow-leaved cotoneaster |
Cotoneaster sternianus | Stern's cotoneaster |
Cotoneaster tengyuehensis | cotoneaster |
Cotoneaster x crispii | cotoneaster |
Cotoneaster x suecicus | cotoneaster |
Cotoneaster x watereri | cotoneaster |
Cotula australis | Australian waterbuttons |
Crataegus atrovirens | dark-green hawthorn |
Crataegus castlegarensis | Castlegar hawthorn |
Crataegus chrysocarpa var. chrysocarpa | fireberry hawthorn |
Crataegus chrysocarpa var. vernonensis | fireberry hawthorn |
Crataegus douglasii var. douglasii | black hawthorn |
Crataegus douglasii var. suksdorfii | black hawthorn |
Crataegus enderbyensis | Enderby hawthorn |
Crataegus monogyna var. monogyna | common hawthorn |
Crataegus okanaganensis var. longispina | Okanagan hawthorn |
Crataegus okanaganensis var. okanaganensis | Okanagan hawthorn |
Crataegus okanaganensis var. wellsii | Okanagan hawthorn |
Crataegus okennonii | O'Kennon's hawthorn |
Crataegus orbicularis | round-leaved hawthorn |
Crataegus phaenopyrum | Washington hawthorn |
Crataegus phippsii | Phipps' hawthorn |
Crataegus sheila-phippsiae var. sheila-phippsiae | Sheila Phipps' hawthorn |
Crataegus shuswapensis | Shuswap hawthorn |
Crataegus tenuior | slender red hawthorn |
Crepis acuminata ssp. acuminata | long-leaved hawksbeard |
Crepis nicaeensis | French hawksbeard |
Crepis occidentalis ssp. pumila | western hawksbeard |
Crepis setosa | bristly hawksbeard |
Crepis vesicaria | weedy hawksbeard |
Crepis vesicaria ssp. taraxacifolia | weedy hawksbeard |
Crocus tommasinianus | woodland crocus |
Crocus vernus | spring crocus |
Crypsis alopecuroides | foxtail pricklegrass |
Cryptantha affinis | common cryptantha |
Cryptantha ambigua | obscure cryptantha |
Cryptantha fendleri | sanddune cryptantha |
Cryptantha intermedia | Clearwater Cat's-eye |
Cryptantha intermedia var. grandiflora | clearwater cryptantha |
Cryptantha nubigena | Sierra cryptantha |
Cryptantha watsonii | Watson's cryptantha |
Cryptogramma sitchensis | Sitka parsley fern |
Cucumis melo | cantaloupe |
Cucurbita pepo | field pumpkin |
Cuscuta campestris | field dodder |
Cuscuta cephalanthi | button-bush dodder |
Cycloloma atriplicifolium | winged pigweed |
Cydonia oblonga | quince |
Cynara cardunculus ssp. cardunculus | TBD |
Cynara scolymus | globe artichoke |
Cynodon dactylon var. dactylon | Bermuda grass |
Cyperus acuminatus | taper-tip flatsedge |
Cyperus eragrostis | tall flatsedge |
Cyperus esculentus | yellow nut-grass |
Cyperus esculentus var. leptostachyus | yellow nut-grass |
Cyperus retrorsus | pine barren flatsedge |
Cyperus strigosus | straw-coloured flatsedge |
Cypripedium x columbianum | Columbia lady's-slipper |
Cytisus monspessulanus | TBD |
Cytisus multiflorus | white spanishbroom |
Cytisus striatus | Portuguese broom |
Cytisus villosus | hairybroom |
Daboecia cantabrica | TBD |
Danthonia intermedia ssp. intermedia | timber oatgrass |
Danthonia unispicata | one-spike oatgrass |
Dasiphora fruticosa | shrubby cinquefoil |
Datura innoxia | angel's trumpet |
Delphinium depauperatum | slim larkspur |
Delphinium elatum | larkspur |
Deschampsia cespitosa ssp. beringensis | tufted hairgrass |
Descurainia incana | Richardson's tansy mustard |
Descurainia nelsonii | Nelson's tansymustard |
Deutzia scabra "Plena" | fuzzy pride-of-Rochester |
Dianthus gratianopolitanus | Cheddar pink |
Dicentra formosa ssp. formosa | Pacific bleeding heart |
Dieteria canescens var. canescens | hoary aster |
Diplotaxis muralis | annual wallrocket |
Dipsacus fullonum | Fuller's Teasel |
Dipsacus laciniatus | cutleaf teasel |
Distichlis spicata var. stricta | alkali saltgrass |
Dodecatheon conjugens ssp. viscidum | slimpod |
Dodecatheon dentatum ssp. dentatum | white shootingstar |
Dodecatheon hendersonii ssp. hendersonii | broad-leaved shootingstar |
Dodecatheon jeffreyi ssp. jeffreyi | Jeffrey's shootingstar |
Doronicum plantagineum | plantain-leaved leopard's-bane |
Doronicum x plantagineum | plantain-leaved leopard's-bane |
Douglasia alaskana | Alaskan douglasia |
Downingia elegans | common downingia |
Draba corymbosa | Baffin Bay draba |
Draba franktonii | Frankton's draba |
Draba juvenilis | long-stalked draba |
Draba lonchocarpa var. lonchocarpa | lance-fruited draba |
Draba lonchocarpa var. thompsonii | lance-fruited draba |
Draba lonchocarpa var. vestita | lance-fruited draba |
Draba macounii | Macoun's draba |
Draba palanderiana | Palander's draba |
Draba ruaxes | coast mountain draba |
Draba scotteri | Scotter's whitlowgrass |
Draba stenopetala | star-flowered draba |
Draba taylorii | Taylor's draba |
Draba ventosa | Wind River draba |
Dracocephalum thymiflorum | Eurasian dragonhead |
Dracopis amplexicaulis | clasping coneflower |
Drosera intermedia | spoonleaf sundew |
Drosera x obovata | hybrid sundew |
Dryas ajanensis ssp. beringensis | white dryad |
Dryas integrifolia ssp. sylvatica | entire-leaved mountain-avens |
Drymocallis glandulosa var. glandulosa | sticky cinquefoil |
Dryopteris filix-mas ssp. filix-mas | male fern |
Echinochloa crus-pavonis | gulf cockspur grass |
Echinochloa muricata | rough barnyardgrass |
Echinochloa muricata var. microstachya | rough barnyardgrass |
Echinops exaltatus | tall globethistle |
Ehrharta erecta | panic veldt grass |
Elaeagnus multiflora | cherry silverberry |
Elatine brachysperma | short-seeded waterwort |
Elatine rubella | three-flowered waterwort |
Eleocharis atropurpurea | purple spike-rush |
Eleocharis compressa | Unknown |
Eleocharis compressa var. compressa | flat-stemmed spike-rush |
Eleocharis erythropoda | bald spike-rush |
Eleocharis geniculata | bent spike-rush |
Eleocharis kamtschatica | Kamchatka spike-rush |
Eleocharis macrostachya | creeping spike-rush |
Eleocharis ovata | ovate spikerush |
Eleocharis parvula | small spike-rush |
Eleocharis suksdorfiana | Suksdorf's spike-rush |
Eleocharis tenuis | TBD |
Eleocharis tenuis var. verrucosa | slender spikerush |
Eleocharis uniglumis | creeping spike-rush |
Eleusine indica | goosegrass |
Ellisia nyctelea | Aunt Lucy |
Elodea bifoliata | twoleaf waterweed |
Elodea callitrichoides | South American waterweed |
Elodea nuttallii | Nuttall's waterweed |
Elymus alaskanus ssp. alaskanus | Alaska wild rye |
Elymus canadensis var. brachystachys | short-spike wildrye |
Elymus canadensis var. canadensis | Canada wildrye |
Elymus dahuricus var. dahuricus | TBD |
Elymus elymoides ssp. brevifolius | squirreltail |
Elymus elymoides ssp. californicus | squirreltail grass |
Elymus glaucus ssp. virescens | blue wildrye |
Elymus lanceolatus ssp. lanceolatus | thickspike wildrye |
Elymus lanceolatus ssp. psammophilus | sand-dune wheatgrass |
Elymus lanceolatus ssp. riparius | streambank wheatgrass |
Elymus scribneri | Scribner's wildrye |
Elymus trachycaulus ssp. subsecundus | slender wheatgrass |
Elymus x hansenii | Hansen's wildrye |
Elymus x saundersii | Saunder's wildrye |
Enemion savilei | Queen Charlotte false rue-anemone |
Epilobium angustifolium ssp. circumvagum | fireweed |
Epilobium ciliatum ssp. watsonii | purple-leaved willowherb |
Epilobium davuricum | northern swamp willowherb |
Epilobium glareosum | TBD |
Epilobium hornemannii ssp. behringianum | Hornemann's willowherb |
Epilobium komarovianum | creeping willowherb |
Epilobium obscurum | obscure willow-herb |
Epilobium oregonense | Oregon willowherb |
Epilobium tetragonum | Square-stemmed Willowherb |
Epilobium tetragonum ssp. tetragonum | square-stemmed willow-herb |
Equisetum x ferrissii | Ferriss' scouring-rush |
Equisetum x font-queri | Skye horsetail |
Equisetum x litorale | shore horsetail |
Equisetum x mackaii | Mackay's scouring-rush |
Eragrostis curvula | weeping lovegrass |
Eragrostis mexicana | Mexican Love Grass |
Eragrostis mexicana ssp. mexicana | Mexican lovegrass |
Eragrostis mexicana ssp. virescens | Orcutt's lovegrass |
Eragrostis multicaulis | duo gan hua mei cao |
Eragrostis pilosa var. pilosa | India lovegrass |
Eragrostis tef | teff |
Erechtites hieraciifolia | American burnweed |
Eremopyrum orientale | Oriental false wheatgrass |
Eremopyrum triticeum | annual wheatgrass |
Erica cinerea | bell heather |
Ericameria bloomeri | rabbitbrush goldenweed |
Erigeron acris var. kamtschaticus | bitter fleabane |
Erigeron leibergii | Leiberg's fleabane |
Erigeron philadelphicus | Philadelphia fleabane |
Erigeron philadelphicus var. glaber | salt marsh Philadelphia fleabane |
Erigeron subtrinervis | threenerve fleabane |
Eriogonum heracleoides var. leucophaeum | parsnip-flowered buckwheat |
Eriogonum pauciflorum | TBD |
Eriogonum strictum | strict buckwheat |
Eriophorum callitrix | arctic cotton-grass |
Eriophorum chamissonis var. albidum | Chamisso's cotton-grass |
Eriophorum chamissonis var. chamissonis | Chamisso's cotton-grass |
Eriophorum scheuchzeri ssp. scheuchzeri | Scheuchzer's cotton-grass |
Eriophorum vaginatum ssp. vaginatum | sheathed cotton-grass |
Eriophorum virginicum | tawny cotton-grass |
Erodium moschatum | musky storks bill |
Eruca vesicaria ssp. sativa | rocketsalad |
Eryngium planum | plains eryngo |
Erysimum arenicola var. torulosum | sand-dwelling wallflower |
Erysimum capitatum | western wallflower |
Erysimum capitatum var. purshii | Pursh's wallflower |
Erysimum repandum | spreading wallflower |
Erythranthe arvensis | western monkey-flower |
Erythranthe decora | northwestern monkey-flower |
Erythranthe nasuta | little yellow monkey-flower |
Erythranthe scouleri | Columbia River monkey-flower |
Eupatorium altissimum | tall boneset |
Euphorbia characias | Albanian spurge |
Euphorbia marginata | snow on the mountain |
Euphorbia oblongata | eggleaf spurge |
Euphorbia serpens | matted sandmat |
Euphorbia serrulata | upright spurge |
Euphorbia vermiculata | TBD |
Euphrasia stricta | stiff eyebright |
Fagopyrum tataricum | Tatary buckwheat |
Fallopia baldschuanica | silver lace vine |
Fallopia scandens | climbing false buckwheat |
Festuca altaica | Altai fescue |
Festuca baffinensis | Baffin fescue |
Festuca cinerea | blue fescue |
Festuca filiformis | hair fescue |
Festuca heterophylla | various-leaved fescue |
Festuca minutiflora | little fescue |
Festuca ovina | sheep fescue |
Festuca pseudovivipara | pseudoviviparous fescue |
Festuca saximontana var. purpusiana | Rocky Mountain fescue |
Festuca saximontana var. robertsiana | Rocky Moutain fescue |
Festuca saximontana var. saximontana | Rocky Mountain fescue |
Festuca washingtonica | Washington fescue |
Fragaria x ananassa var. ananassa | garden strawberry |
Fragaria x ananassa var. cuneifolia | garden strawberry |
Frangula purshiana ssp. purshiana | cascara |
Fraxinus pennsylvanica | green ash |
Galega officinalis | French lilac |
Galinsoga parviflora var. parviflora | small-flowered galinsoga |
Galium anglicum | Lamarck's bedstraw |
Galium divaricatum | Lamarck's bedstraw |
Galium mexicanum ssp. asperulum | Mexican bedstraw |
Galium multiflorum | TBD |
Galium murale | tiny bedstraw |
Galium spurium | false cleavers |
Galium trifidum ssp. columbianum | small bedstraw |
Galium trifidum ssp. trifidum | small bedstraw |
Gamochaeta pensylvanica | Pennsylvania everlasting |
Gastridium phleoides | nit grass |
Gaura lindheimeri | pink gaura |
Gaura mollis | velvetweed |
Gayophytum ramosissimum | hairstem groundsmoke |
Genista hispanica | TBD |
Gentianella tenella ssp. tenella | slender gentian |
Geranium oreganum | Oregon cranesebill |
Geranium sibiricum | Siberian geranium |
Geum schofieldii | Queen Charlotte avens |
Gilia achilleifolia | California gilla |
Glandularia x hybrida | TBD |
Glyceria canadensis | rattlesnake-grass |
Glyceria canadensis var. canadensis | rattlesnake-grass |
Glyceria declinata | waxy mannagrass |
Glyceria elata | tall mannagrass |
Glyceria fluitans | floating sweet-grass |
Glyceria grandis var. grandis | reed mannagrass |
Glyceria leptostachya | slender-spiked mannagrass |
Glyceria x occidentalis | western mannagrass |
Grindelia hirsutula var. hirsutula | hairy gumweed |
Guizotia abyssinica | Niger seed |
Gymnocarpium jessoense ssp. parvulum | Nahanni oak fern |
Gymnocarpium x intermedium | intermediate oakfern |
Gypsophila elegans | annual baby's breath |
Gypsophila muralis | low baby's breath |
Hackelia arida | TBD |
Hackelia deflexa ssp. americana | nodding stickseed |
Hackelia diffusa var. diffusa | spreading stickseed |
Halimolobos mollis | soft fissurewort |
Hedeoma hispida | mock-pennyroyal |
Hedera colchica | colchis ivy |
Hedera hibernica | Atlantic ivy |
Hedysarum boreale ssp. boreale | northern hedysarum |
Helianthus maximiliani | Maximilian sunflower |
Helianthus petiolaris | Unknown |
Helianthus petiolaris ssp. petiolaris | prairie sunflower |
Helianthus tuberosus | Jerusalem artichoke |
Helianthus x laetiflorus | TBD |
Heliopsis helianthoides | Unknown |
Heliopsis helianthoides var. scabra | false sunflower |
Heterotheca subaxillaris | Unknown |
Heterotheca subaxillaris ssp. subaxillaris | dune camphorweed |
Heuchera cylindrica var. glabella | round-leaved alumroot |
Heuchera cylindrica var. orbicularis | round-leaved alumroot |
Heuchera cylindrica var. septentrionalis | round-leaved alumroot |
Hibiscus trionum | flower-of-an-hour |
Hieracium flagellare ssp. flagellare | flagellate hawkweed |
Hieracium glomeratum | yellowdevil hawkweed |
Hieracium inops | TBD |
Hieracium lactucella | European hawkweed |
Hieracium laevigatum | smooth hawkweed |
Hieracium pilosella ssp. micradenium | mouse-ear hawkweed |
Hieracium umbellatum ssp. umbellatum | narrow-leaved hawkweed |
Hierochloe alpina | alpine sweetgrass |
Hippophae rhamnoides | seaberry |
Hippuris tetraphylla | four-leaved mare's-tail |
Holcus mollis | creeping softgrass |
Hordeum depressum | dwarf barley |
Hordeum jubatum ssp. intermedium | foxtail barley |
Hordeum jubatum ssp. jubatum | foxtail barley |
Hordeum marinum ssp. gussonianum | Mediterranean barley |
Hordeum murinum ssp. glaucum | seagreen barley |
Hordeum murinum ssp. leporinum | charming barley |
Hordeum murinum ssp. murinum | wall barley |
Hottonia palustris | TBD |
Hyacinthoides non-scripta | English-bluebell |
Hydrocotyle sibthorpioides | lawn marshpennywort |
Hylotelephium erythrostictum | garden stonecrop |
Hylotelephium telephioides | Allegheny stonecrop |
Hylotelephium telephium | witch's moneybags |
Hypericum boreale | northern bog St. John's-wort |
Hypericum ellipticum | pale Saint John's wort |
Hypericum kouytchense | TBD |
Hypericum mutilum var. mutilum | small Canadian St. John's-wort |
Iberis sempervirens | evergreen candytuft |
Ilex x altaclerensis | TBD |
Illecebrum verticillatum | coral necklace |
Ionopsidium acaule | false diamondflower |
Ipomoea hederacea | ivyleaf morning-glory |
Ipomoea purpurea | tall morning-glory |
Iris sibirica | Siberian iris |
Iris versicolor | blue flag |
Iris x germanica | German iris |
Isoetes minima | midget quillwort |
Isoetes occidentalis | western quillwort |
Isoetes x marensis | Mara Lake quillwort |
Isoetes x pseudotruncata | northwest coast quillwort |
Isoetes x truncata | truncated quillwort |
Isolepis pseudosetacea | Gulf Coast bulrush |
Jovibarba globifera | TBD |
Juncus anthelatus | giant path rush |
Juncus arcticus ssp. alaskanus | arctic rush |
Juncus biglumis | two-flowered rush |
Juncus breweri | Brewer's rush |
Juncus compressus | compressed rush |
Juncus confusus | Colorado rush |
Juncus drummondii var. drummondii | Drummond's rush |
Juncus drummondii var. subtriflorus | Drummond's rush |
Juncus effusus ssp. effusus | European rush |
Juncus effusus ssp. pacificus | Pacific soft rush |
Juncus effusus ssp. solutus | soft rush |
Juncus ensifolius var. ensifolius | dagger-leaf rush |
Juncus haenkei | Haenke's rush |
Juncus hesperius | common rush |
Juncus laccatus | common rush |
Juncus marginatus | grass-leaf rush |
Juncus nevadensis | Sierra rush |
Juncus nevadensis var. inventus | dune rush |
Juncus nevadensis var. nevadensis | Sierra rush |
Juncus occidentalis | western rush |
Juncus orthophyllus | straightleaf rush |
Juncus pelocarpus | brown-fruit rush |
Juncus pylaei | soft rush |
Juncus regelii | Regel's rush |
Juncus saximontanus | Tracy's rush |
Juncus squarrosus | heath rush |
Kalmia microphylla ssp. occidentalis | western bog-laurel |
Kobresia sibirica | Siberian kobresia |
Kolkwitzia amabilis | beautybush |
Lactuca canadensis | Canadian wild lettuce |
Lactuca ludoviciana | western lettuce |
Lappula montana | montane stickseed |
Lappula occidentalis var. occidentalis | western stickseed |
Lathrocasis tenerrima | slender gilia |
Lathyrus lanszwertii var. sandbergii | pinewood peavine |
Leersia oryzoides | rice cutgrass |
Lemna minuta | least duckweed |
Lemna turionifera | Turion duckweed |
Leonurus quinquelobatus | TBD |
Lepidium lasiocarpum | shaggyfruit pepperweed |
Lepidium oxycarpum | sharp-pod peppergrass |
Lepidium sativum | garden cress |
Lepidium virginicum var. menziesii | Menzies' pepperweed |
Leptochloa fusca | Bearded Sprangletop |
Leptochloa fusca ssp. uninervia | Mexican sprangletop |
Leucanthemella serotina | giantdaisy |
Leymus arenarius | TBD |
Leymus triticoides | creeping wildrye |
Liatris punctata | dotted blazing star |
Ligusticum calderi | Calder's lovage |
Ligusticum scoticum ssp. hultenii | beach lovage |
Ligustrum amurense | Amur privet |
Lilium lancifolium | tiger lily |
Limnanthes douglasii | poached egg plant |
Linaria maroccana | baby snapdragon |
Linaria pinifolia | pineneedle toadflax |
Lindernia dubia var. anagallidea | false-pimpernel |
Linum bienne | pale flax |
Lithophragma tenellum | slender fringecup |
Lloydia serotina var. flava | alp lily |
Lobelia erinus | garden lobelia |
Lobelia siphalitica | great blue lobelia |
Lolium persicum | Persian ryegrass |
Lolium temulentum | bearded ryegrass |
Lomatium foeniculaceum var. foeniculaceum | fennel-leaved desert-parsley |
Lomatium martindalei var. angustatum | Martindale's desert-parsley |
Lomatium martindalei var. flavum | Martindale's desert-parsley |
Lomatium triternatum ssp. platycarpum | nine-leaved desert-parsley |
Lonicera acuminata | TBD |
Lonicera dioica var. glaucescens | glaucous-leaved honeysuckle |
Lonicera etrusca | Etruscan honeysuckle |
Lonicera involucrata var. involucrata | black twinberry |
Lonicera morrowii | Morrow's honeysuckle |
Lotus krylovii | Krylov's trefoil |
Lotus nevadensis var. douglasii | Douglas' bird's-foot trefoil |
Lupinus angustifolius | narrowleaf lupine |
Lupinus bingenensis var. subsaccatus | Suksdorf's lupine |
Lupinus depressus | depressed lupine |
Lupinus formosus | summer lupine |
Lupinus latifolius var. latifolius | broadleaf lupine |
Lupinus luteus | European yellow lupine |
Lupinus minimus | Kettle Falls lupine |
Lupinus nanus ssp. nanus | sky lupine |
Lupinus oreganus | Oregon Lupine |
Lupinus oreganus var. kincaidii | Kincaid's lupine |
Lupinus polyphyllus var. pallidipes | bigleaf lupine |
Lupinus vallicola ssp. apricus | open lupine |
Luzula arcuata | Curved Woodrush |
Luzula arcuata ssp. unalaschcensis | curved wood-rush |
Luzula campestris | field wood-rush |
Luzula comosa var. laxa | Pacific wood-rush |
Luzula fastigiata | forked wood-rush |
Luzula macrantha | prairie woodrush |
Luzula multiflora ssp. frigida | many-flowered wood-rush |
Luzula nivalis | arctic wood-rush |
Luzula nivea | TBD |
Luzula subsessilis | short-stalked wood-rush |
Lycium chinense | Chinese matrimony vine |
Lycopodium clavatum var. clavatum | running club-moss |
Lysimachia verticillaris | yellow loosestrife |
Lythrum alatum | winged lythrum |
Lythrum hyssopifolia | Hyssop loosestrife |
Malus baccata | Siberian crab apple |
Malus hupehensis | tea crabapple |
Malus prunifolia | plumleaf crabapple |
Malva alcea | vervain mallow |
Malva parviflora | small-flowered mallow |
Malva verticillata | Chinese mallow |
Matthiola incana | stock |
Medicago orbicularis | blackdisk medick |
Megalodonta beckii | water marigold |
Melica geyeri | Geyer's oniongrass |
Melilotus indica | annual yellow sweetclover |
Melilotus sulcatus | Mediterranean sweetclover |
Mentha canadensis | Canada mint |
Mentha cervina | Hart's pennyroyal |
Mentha longifolia | Unknown |
Mentha longifolia ssp. longifolia | horse mint |
Mentha requienii | Corsican mint |
Mentha suaveolens | applemint |
Mentha x gracilis | red mint |
Mentha x verticillata | whorled mint |
Mentha x villosa | foxtail mint |
Mertensia maritima var. asiatica | sea bluebells |
Mertensia oblongifolia | oblong-leaved bluebells |
Micranthes nelsoniana var. pacifica | dotted saxifrage |
Micromeria graeca | Unknown |
Micromeria graeca ssp. fruticulosa | pink micromeria |
Microsteris gracilis | no common name |
Mimulus microphyllus | seep monkey-flower |
Minuartia macrocarpa | longpod stitchwort |
Minuartia nuttallii ssp. nuttallii | Nuttall's sandwort |
Minuartia yukonensis | Yukon stitchwort |
Miscanthus sinensis | TBD |
Molinia caerulea | purple moor grass |
Monarda fistulosa var. mollis | wild bergamot |
Montia bostockii | Bostock's montia |
Montia diffusa | branching montia |
Muhlenbergia mexicana | wirestem muhly |
Muhlenbergia mexicana var. mexicana | wirestem muhly |
Muhlenbergia racemosa | satin grass |
Muhlenbergia uniflora | bog muhly |
Muscari neglectum | starch grape hyacinth |
Myosotis verna | spring forget-me-not |
Myosurus apetalus var. borealis | bristly mousetail |
Myriophyllum farwellii | Farwell's water-milfoil |
Myriophyllum heterophyllum | varied-leaved watermilfoil |
Myriophyllum hippuroides | western water-milfoil |
Myriophyllum pinnatum | green parrot's-feather |
Myriophyllum quitense | waterwort water-milfoil |
Narcissus x incomparabilis | TBD |
Nassella tenuissima | Mexican feather grass |
Navarretia divaricata var. divaricata | mountain navarretia |
Nicotiana alata | winged tobacco |
Nicotiana langsdorffii | tobacco |
Nicotiana quadrivalvis | Indian tobacco |
Nicotiana sylvestris | flowering tobacco |
Nigella damascena | love-in-a-mist |
Nonea vesicaria | red monkswort |
Nothoscordum bivalve | false garlic |
Nymphaea leibergii | small white waterlily |
Nymphaea x marliacea | TBD |
Oenothera curtiflora | TBD |
Oenothera macrocarpa ssp. macrocarpa | bigfruit evening primrose |
Oenothera oakesiana | Oakes' evening primrose |
Oenothera perennis | perennial sundrops |
Oenothera stricta ssp. stricta | TBD |
Oenothera villosa ssp. villosa | hairy evening-primrose |
Omalotheca sylvatica | woodland cudweed |
Onopordum acanthium | Scotch thistle |
Ophioglossum petiolatum | stalked adder's tongue |
Origanum heracleoticum | Greek oregeno |
Orthilia secunda var. obtusata | one-sided wintergreen |
Oxalis debilis var. corymbosa | pink woodsorrel |
Oxalis exilis | shady woodsorrel |
Oxybasis chenopodioides | low goosefoot |
Oxybasis glauca ssp. salina | Rocky Mountain goosefoot |
Oxybasis glauca ssp.glauca | oak-leaved goosefoot |
Oxybasis rubra var. humillis | red goosefoot |
Oxybasis rubra var. rubra | red goosefoot |
Oxytropis arctica | arctic locoweed |
Oxytropis deflexa var. sericea | silky oxytrope |
Oxytropis sericea var. speciosa | pretty oxytrope |
Packera ogotorukensis | Ogotoruk Creek butterweed |
Panicum rigidulum | Redtop Panic Grass |
Panicum rigidulum ssp. rigidulum | redtop panicgrass |
Papaver atlanticum | Moroccan poppy |
Papaver dubium | blind eyes |
Parietaria hespera | Unknown |
Parietaria hespera var. hespera | rillita pellitory |
Pascopyrum smithii | western bluegrass |
Paspalum dilatatum | dallisgrass |
Pectocarya penicillata | winged combseed |
Pedicularis macrodonta | muskeg lousewort |
Pedicularis pennellii | Pennell's lousewort |
Pellaea breweri | Brewer's cliff-brake |
Pennisetum alopecuroides | Chinese fountaingrass |
Penstemon richardsonii var. richardsonii | Richardson's penstemon |
Pentaglottis sempervirens | green alkanet |
Perilla frutescens var. crispa | beefsteakplant |
Perilla frutescens var. frutescens | beefsteakplant |
Perovskia atriplicifolia | Russian sage |
Persicaria nepalensis | Nepalese knotweed |
Persicaria orientalis | princess feather |
Persicaria perfoliata | mile-a-minute weed |
Petasites frigidus var. nivalis | sweet coltsfoot |
Petasites frigidus var. x vitifolius | vine-leaved coltsfoot |
Petrorhagia nanteuilii | proliferous pink |
Petunia x atkinsiana | TBD |
Phacelia heterophylla ssp. virgata | varied-leaf phacelia |
Phacelia mollis | soft phacelia |
Phacelia sericea ssp. ciliosa | silky phacelia |
Phalaris arundinacea var. arundinacea | reed canarygrass |
Phalaris arundinacea var. picta | ornamental reed canarygrass |
Phalaris canariensis | canarygrass |
Phalaris minor | littleseed canarygrass |
Phaseolus vulgaris | kidney bean |
Phleum pratense ssp. pratense | common timothy |
Phlox alyssifolia | alyssumleaf phlox |
Phlox hoodii | spiny phlox |
Phragmites australis ssp. australis | common reed |
Phyllodoce x intermedia | intermediate mountain heather |
Phyllostachys aurea | golden bamboo |
Physalis alkekengi | Chinese lantern |
Physalis grisea | strawberry-tomato |
Physalis longifolia var. longifolia | longleaf groundcherry |
Physalis peruviana | Peruvian groundcherry |
Physalis philadelphica | Tomatillo |
Physalis pubescens | TBD |
Physaria didymocarpa var. didymocarpa | common twinpod |
Picris echioides | bristly ox-tongue |
Picris hieracioides ssp. hieracioides | bristly ox-tongue |
Pilularia americana | American pillwort |
Pinguicula vulgaris ssp. macroceras | common butterwort |
Pinus ponderosa var. ponderosa | ponderosa pine |
Pinus ponderosa var.scopulorum | ponderosa pine |
Plagiobothrys cusickii | Cusick's popcornflower |
Plagiobothrys figuratus ssp. figuratus | fragrant popcornflower |
Plantago aristata | largebracted plantain |
Plantago ovata | desert Indianwheat |
Plantago psyllium | whorled plantain |
Platanthera dilatata var. albiflora | fragrant white rein orchid |
Poa abbreviata ssp. pattersonii | abbreviated bluegrass |
Poa arctica | arctic bluegrass |
Poa arctica ssp. arctica | arctic bluegrass |
Poa arctica ssp. lanata | arctic bluegrass |
Poa cusickii ssp. epilis | Cusick's bluegrass |
Poa cusickii ssp. pallida | Cusick's bluegrass |
Poa fendleriana ssp. fendleriana | mutton grass |
Poa glauca ssp. glauca | glaucous bluegrass |
Poa glauca ssp. rupicola | glaucous bluegrass |
Poa infirma | diploid annual bluegrass |
Poa laxa | Wavy blue grass |
Poa laxa ssp. banffiana | Banff bluegrass |
Poa laxiflora | lax-flowered bluegrass |
Poa leptocoma | bog bluegrass |
Poa lettermanii | Letterman's bluegrass |
Poa nemoralis ssp. nemoralis | woods bluegrass |
Poa pratensis ssp. agassizensis | Kentucky bluegrass |
Poa pratensis ssp. alpigena | Kentucky bluegrass |
Poa pratensis ssp. angustifolia | Kentucky bluegrass |
Poa pratensis ssp. colpodea | Kentucky bluegrass |
Poa pratensis ssp. irrigata | Kentucky bluegrass |
Poa pratensis ssp. pratensis | Kentucky bluegrass |
Poa pseudoabbreviata | polar bluegrass |
Poa secunda ssp. juncifolia | Nevada bluegrass |
Poa secunda ssp. secunda | Sandberg's bluegrass |
Poa stenantha | narrow-flowered bluegrass |
Poa stenantha var. stenantha | narrow-flowered bluegrass |
Poa suksdorfii | Suksdorf's bluegrass |
Poa supina | supine bluegrass |
Polemonium villosissimum | Alaska Jacob's-ladder |
Polycnemum arvense | crunch weed |
Polygala vulgaris | common milkwort |
Polygonum arenastrum | oval-leaved knotweed |
Polygonum buxiforme | eastern knotweed |
Polygonum engelmannii | Engelmann's knotweed |
Polygonum neglectum | narrow-leaved knotweed |
Polygonum nuttallii | Nuttall's knotweed |
Polygonum perfoliatum | Asiatic tearthumb |
Polygonum ramosissimum ssp. prolificum | proliferous knotweed |
Polygonum rurivagum | narrow-leaved knotweed |
Polygonum sawatchense ssp. oblivium | Sawatch knotweed |
Polypogon fugax | Asia Minor bluegrass |
Polypogon interruptus | ditch rabbit's-foot grass |
Polypogon viridis | beardless rabbitsfoot grass |
Populus deltoides ssp. deltoides | eastern cottonwood |
Populus deltoides ssp. monilifera | eastern cottonwood |
Populus grandidentata | large-tooth aspen |
Populus x canescens | grey poplar |
Potamogeton foliosus | closed-leaved pondweed |
Potamogeton friesii | flat-stalked pondweed |
Potamogeton illinoensis | Illinois pondweed |
Potamogeton nodosus | long-leaved pondweed |
Potamogeton pusillus ssp. pusillus | small pondweed |
Potamogeton pusillus ssp. tenuissimus | small pondweed |
Potamogeton zosteriformis | eel-grass pondweed |
Potentilla arenosa ssp. arenosa | scree cinquefoil |
Potentilla brunnescens | slender cinquefoil |
Potentilla diversifolia var. perdissecta | diverse-leaved cinquefoil |
Potentilla furcata | forked cinquefoil |
Potentilla hookeriana ssp. hookeriana | Hooker's cinquefoil |
Potentilla hyparctica ssp. elatior | Arctic cinquefoil |
Potentilla hyparctica ssp. hyparctica | boreal cinquefoil |
Potentilla inclinata | ashy cinquefoil |
Potentilla jepsonii var. kluanensis | Kluane cinquefoil |
Potentilla nivea var. nivea | snow cinquefoil |
Potentilla ovina var. decurrens | sheep cinquefoil |
Potentilla ovina var. ovina | sheep cinquefoil |
Potentilla rubricaulis | red-stemmed cinquefoil |
Potentilla subgorodkovii | Beringian cinquefoil |
Potentilla subvahliana | high arctic cinquefoil |
Potentilla verna | TBD |
Potentilla villosula | Alaska cinquefoil |
Primula cuneifolia ssp. saxifragifolia | wedge-leaved primrose |
Primula nutans | Siberian primrose |
Primula stricta | strict primrose |
Prunus armeniaca | apricot |
Prunus cerasifera | cherry plum |
Prunus domestica | European plum |
Prunus lusitanica | Portugal laurel |
Prunus persica | Unknown |
Prunus tomentosa | Nanking cherry |
Prunus virginiana ssp. demissa | choke cherry |
Prunus x pugetensis | hybrid cherry |
Pseudognaphalium luteoalbum | Jersey cudweed |
Pseudosasa japonica | arrow bamboo |
Psilocarphus brevissimus var. brevissimus | dwarf woolly-heads |
Pteridium aquilinum ssp. lanuginosum | bracken fern |
Pteridium aquilinum var. latiusculum | bracken fern |
Puccinellia maritima | seaside alkaligrass |
Pyracantha fortuneana | Chinese firethorn |
Pyrola crypta | cryptic wintergreen |
Pyrus nivalis | snow pear |
Pysalis peruviana | Cape gooseberry |
Ranunculus aquatilis var. diffusus | white water-buttercup |
Ranunculus arcticus | birdfoot buttercup |
Ranunculus eschscholtzii var. eximius | tundra buttercup |
Ranunculus flammula var. ovalis | lesser spearwort |
Ranunculus grayi | arctic buttercup |
Ranunculus hebecarpus | delicate buttercup |
Ranunculus occidentalis var. brevistylis | western buttercup |
Ranunculus orthorhynchus var. platyphyllus | straight-beaked buttercup |
Ranunculus sardous | hairy buttercup |
Ranunculus sceleratus var. sceleratus | cursed buttercup |
Ranunculus suksdorfii | subalpine buttercup |
Ranunculus sulphureus | sulphur buttercup |
Ranunculus x heimburgerae | Heimburger's buttercup |
Rapistrum rugosum | bastard cabbage |
Reseda odorata | common mignonette |
Rhinanthus glaber | smooth rattle |
Ribes montigenum | gooseberry currant |
Ribes rubrum | red currant |
Ribes watsonianum | spring gooseberry |
Robinia viscosa | clammy locust |
Rorippa austriaca | Austrian yellowcress |
Rorippa cantoniensis | Chinese Yellowcress |
Rorippa globosa | globe yellowcress |
Rorippa heterophylla | TBD |
Rorippa indica var. indica | variableleaf yellowcress |
Rorippa microsperma | TBD |
Rorippa palustris ssp. hispida | Hispid yellow cress |
Rorippa palustris ssp. palustris | marsh yellow cress |
Rorippa sinuata | spreading yellowcress |
Rorippa tenerrima | yellow cress |
Rosa woodsii ssp. woodsii | Wood's rose |
Rotala ramosior | toothcup meadow-foam |
Rubus phoenicolasius | Japanese wineberry |
Rubus vestitus | European blackberry |
Rudbeckia laciniata | tall coneflower |
Rudbeckia laciniata var. ampla | tall coneflower |
Rumex acetosa ssp. acetosa | green sorrel |
Rumex britannica | greater water dock |
Rumex californicus | California willow dock |
Rumex flexuosus | Maori dock |
Rumex hydrolapathum | TBD |
Rumex longifolius | long-leaved dock |
Rumex patientia | patience dock |
Rumex pseudonatronatus | field dock |
Rumex rugosus | TBD |
Rumex sanguineus | red-veined dock |
Rumex x pratensis | TBD |
Sabulina stricta | rock sandwort |
Sagina decumbens | Small-flowered Pearlwort |
Sagina decumbens ssp. occidentalis | western pearlwort |
Sagina nivalis | snow pearlwort |
Salix alaxensis var. alaxensis | Alaska willow |
Salix alaxensis var. longistylis | Alaska willow |
Salix alba var. vitellina | white willow |
Salix cinerea | TBD |
Salix exigua var. hindsiana | Hind's willow |
Salix glauca var. acutifolia | grey-leaved willow |
Salix lemmonii | Lemmon's willow |
Salix lucida ssp. caudata | whiplash willow |
Salix myrtillifolia | bilberry willow |
Salix niphoclada | barren-ground willow |
Salix petrophila | Rocky Mountain willow |
Salix pseudomyrsinites | tall blueberry willow |
Salix pulchra | diamond-leaved willow |
Salix purpurea | purple willow |
Salix raupii | Raup's willow |
Salix viminalis | basket willow |
Salix x rubens | hybrid white willow |
Salpichroa origanifolia | pampas lily-of-the-valley |
Salpiglossis sinuata | velvet trumpet flower |
Salsola collina | slender Russian thistle |
Salvia officinalis | common sage |
Salvia plebeia | small flowered sage |
Salvia reflexa | lanceleaf sage |
Salvia sylvestris | TBD |
Salvia x | TBD |
Sambucus racemosa var. leucocarpa | eastern red elderberry |
Sanguisorba annua | western burnet |
Saussurea angustifolia var. yukonensis | Yukon sawwort |
Saxifraga granulata | meadow saxifrage |
Saxifraga nivalis | alpine saxifrage |
Saxifraga oppositifolia ssp. smalliana | purple mountain saxifrage |
Saxifraga radiata | TBD |
Saxifraga serpyllifolia | thyme-leaved saxifrage |
Saxifraga sibirica | bract saxifrage |
Scabiosa ochroleuca | yellow scabious |
Schedonnardus paniculatus | Tumblegrass |
Schizonepeta tenuifolia | Japanese catnip |
Schoenoplectus americanus | Olney's bulrush |
Schoenoplectus pungens var. longispicatus | American bulrush |
Schoenoplectus saximontanus | Rocky Mountain clubrush |
Schoenoplectus triqueter | streambank clubrush |
Scirpus atrovirens | woolgrass bulrush |
Scirpus cyperinus | woolgrass |
Scirpus georgianus | Georgia bulrush |
Sclerochloa dura | hardgrass |
Scrophularia lanceolata | lance-leaved figwort |
Scutellaria angustifolia ssp. angustifolia | narrowleaf skullcap |
Sedum lanceolatum var. nesioticum | lance-leaved stonecrop |
Sedum reflexum | reflexed stonecrop |
Sedum rupestre | crooked yellow stonecrop |
Sedum stenopetalum ssp. monanthum | narrow-petal stonecrop |
Sedum stenopetalum ssp. stenopetalum | worm-leaved stonecrop |
Sedum thartii | Hart's stonecrop |
Senecio eremophilus var. eremophilus | dryland ragwort |
Senecio hydrophilus | alkali-marsh butterweed |
Senecio leucanthemifolius ssp. vernalis | TBD |
Senecio serra | tall ragwort |
Senecio x albescens | hybrid ragwort |
Setaria faberi | Chinese foxtail |
Setaria italica | foxtail millet |
Setaria verticilliformis | barbed bristlegrass |
Setaria viridis var. major | green bristlegrass |
Setaria viridis var. viridis | green bristlegrass |
Silene chalcedonica | TBD |
Silene conoidea | weed silene |
Silene dichotoma | forked catchfly |
Silene douglasii var. douglasii | Douglas' campion |
Silene drummondii var. drummondii | Drummond's campion |
Silene involucrata ssp. involucrata | arctic campion |
Silene menziesii var. menziesii | Menzies' campion |
Silene menziesii var. viscosa | Menzies' campion |
Silene noctiflora | night-flowering catchfly |
Silene ostenfeldii | Taimyr campion |
Silene pendula | nodding catchfly |
Silene scouleri ssp. scouleri | Scouler's campion |
Silene uralensis ssp. attenuata | nodding campion |
Sinapis alba | white mustard |
Sisymbrium orientale | eastern tumble-mustard |
Sisyrinchium idahoense var. segetum | Idaho blue-eyed-grass |
Sisyrinchium montanum var. montanum | mountain blue-eyed-grass |
Solanum carolinense | Carolina horsenettle |
Solanum nigrum ssp. schultesii | black nightshade |
Soldanella montana | mountain snowbells |
Solidago elongata | west coast goldenrod |
Sorbaria sorbifolia | false spiraea |
Sorbus intermedia | Swedish whitebeam |
Sorghum bicolor | Grain sorghum |
Sorghum bicolor ssp. bicolor | Grain sorghum |
Sorghum halepense | Johnsongrass |
Spartina pectinata | prairie cordgrass |
Spartina x townsendii | Townsend's cordgrass |
Spergularia canadensis var. occidentalis | Canadian sand-spurry |
Spergularia diandra | alkali sandspurry |
Spergularia macrotheca var. macrotheca | beach sand-spurry |
Spergularia rupicola | cliff sand-spurrey |
Spergularia salina var. salina | salt marsh sand-spurry |
Sphenopholis obtusata | prairie wedgegrass |
Spinachia oleracea | TBD |
Spiraea alba | white meadowsweet |
Spiraea alba var. latifolia | white meadowsweet |
Sporobolus airoides | hairgrass dropseed |
Sporobolus neglectus | puffsheath dropseed |
Sporobolus vaginiflorus | Sheathed Dropseed |
Sporobolus vaginiflorus var. vaginiflorus | poverty grass |
Stachys arvensis | field hedge-nettle |
Stellaria alsine | bog starwort |
Stellaria americana | American chickweed |
Stellaria pallida | lesser chickweed |
Stellaria simcoei | TBD |
Stuckenia filiformis ssp. filiformis | slender-leaved pondweed |
Stuckenia filiformis ssp. occidentalis | slender-leaved pondweed |
Stuckenia vaginata | sheathing pondweed |
Suaeda linifolia | pin-leaf seepweed |
Subularia aquatica | Water Awlwort |
Subularia aquatica ssp. americana | awlwort |
Symphoricarpos albus var. albus | common snowberry |
Symphoricarpos oreophilus var. utahensis | mountain snowberry |
Symphyotrichum cordifolium | heart-leaved aster |
Symphyotrichum cusickii | Cusick's aster |
Symphyotrichum falcatum var. commutatum | white prairie aster |
Symphyotrichum foliaceum var. apricum | alpine leafybract aster |
Symphyotrichum hendersonii | Henderson's aster |
Symphyotrichum laeve var. laeve | smooth blue aster |
Symphyotrichum lanceolatum var. lanceolatum | panicled aster |
Symphyotrichum lateriflorum | calico aster |
Symphyotrichum novi-belgii | New York aster |
Symphyotrichum novi-belgii var. novi-belgii | New York aster |
Symphyotrichum praealtum | willowleaf aster |
Symphyotrichum spathulatum var. spathulatum | western mountain aster |
Symphyotrichum x columbianum | Columbia hybrid aster |
Symphytum asperum | rough comfrey |
Symphytum ibericum | Iberian comfrey |
Tanecetum balsamita | costmary |
Taraxacum alaskanum | Alaska dandelion |
Taraxacum hyparcticum | High-Arctic dandelion |
Taxus baccata | English yew |
Teline monspessulana | TBD |
Teucrium canadense var. occidentale | American germander |
Thelypodium milleflorum | manyflower thelopody |
Thlaspi macrophyllum | TBD |
Thymus praecox ssp. arcticus | creeping thyme |
Thymus serpyllum | TBD |
Tilia platyphyllos | large-leaved lime |
Torreyochloa pallida | Fernald's false manna |
Triadenum fraseri | Fraser's St. John's-wort |
Triantha occidentalis ssp. brevistyla | western false asphodel |
Triantha occidentalis ssp. montana | western false asphodel |
Trifolium fragiferum ssp. bonannii | strawberry clover |
Trifolium fucatum | bull clover |
Trifolium glomeratum | clustered clover |
Trifolium resupinatum | reversed clover |
Triglochin concinna var. concinna | graceful arrow-grass |
Triglochin concinna var. debilis | slender arrow-grass |
Triglochin debilis | Slender arrowgrass |
Trigonella caerulea | blue fenugreek |
Trigonotis peduncularis | cucumber herb |
Trisetum cernuum | nodding trisetum |
Ulmus americana | American elm |
Ulmus rubra | slippery elm |
Utricularia ochroleuca | ochroleucous bladderwort |
Vaccinium globulare | blue huckleberry |
Vaccinium uliginosum ssp. occidentale | bog blueberry |
Vaccinium uliginosum ssp. pubescens | bog blueberry |
Valeriana edulis ssp. edulis | edible valerian |
Vallisneria spiralis | TBD |
Verbascum nigrum | dark mullein |
Verbena bonariensis | tall verbena |
Verbena hastata var. scabra | blue vervain |
Verbena urticifolia | Unknown |
Verbena urticifolia var. urticifolia | white vervain |
Veronica agrestis | green field speedwell |
Veronica arguteserrata | sawtooth speedwell |
Veronica austriaca | Unknown |
Veronica austriaca ssp. vahlii | Vahl's speedwell |
Veronica catenata | pink water speedwell |
Viburnum plicatum | Japanese snowball |
Viburnum tinus | laurustinus |
Vicia sativa var. angustifolia | common vetch |
Vicia villosa var. glabrescens | woolly vetch |
Viola lanceolata ssp. lanceolata | lance-leaved violet |
Viola nephrophylla var. cognata | northern bog violet |
Viola x wittrockiana | TBD |
Vitis riparia | riverbank grape |
Vitis vinifera | wine grape |
Vitis x labruscana | grape |
Vulpia microstachys var. microstachys | desert fescue |
Vulpia microstachys var. pauciflora | Pacific fescue |
Wisteria chinensis | TBD |
Wolffia borealis | northern water-meal |
Wolffia brasiliensis | Brazilian water-meal |
Woodsia scopulina ssp. laurentiana | Laurentian woodsia |
Woodsia scopulina ssp. scopulina | Rocky Mountain woodsia |
x Elyhordeum macounii | Macoun's wildrye |
Xanthium spinosum | spiny cocklebur |
Yucca filamentosa | TBD |
Zizania aquatica | wild rice |
Zizania aquatica var. aquatica | wild rice |
Zizania palustris | interior wildrice |
Zizia aptera var. occidentalis | heart-leaved Alexanders |