Washington plant table
For Firewise committees in Washington. Keep-away is the full cited list and is not filtered by range, because a missing occurrence record is missing evidence rather than proof a plant will not turn up here. It includes plants explicitly flagged in WA and plants on a cited federal regulatory list. The fire-resistant list is narrowed to plants with a cited range record in Washington. Zone 0 is not a planting zone. Sourced. Not fireproof. Not an HOA stamp.
Keep away (389)
| Common name | Scientific |
|---|---|
| Adenocarpus | Adenocarpus |
| African boxthorn | Lycium ferocissimum |
| African-lily | Agapanthus praecox |
| Alabama supplejack | Berchemia scandens |
| alderleaf mountain mahogany | Cercocarpus montanus |
| aleppo pine | Pinus halepensis |
| Alnus mandshurica | Alnus mandshurica |
| American devilwood | Osmanthus americanus |
| American holly | Ilex opaca |
| American wisteria | Wisteria frutescens |
| Amur peppervine | Ampelopsis brevipedunculata |
| Anarthrophyllum rigidum | Anarthrophyllum rigidum |
| angel's-trumpet | Brugmansia x candida |
| animated oat | Avena sterilis |
| apple blossom | Cassia javanica |
| arar tree | Tetraclinis articulata |
| arborvitae | Thuja sp. |
| Arizona pine | Pinus arizonica |
| Ash Quandong | Elaeocarpus reticulatus |
| Asparagus albus | Asparagus albus |
| Atlantic white cedar | Chamaecyparis thyoides |
| austral bracken | Pteridium esculentum |
| Australian cheesewood | Pittosporum undulatum |
| Australian-teak | Flindersia australis |
| Austrian pine | Pinus nigra |
| autumn olive | Elaeagnus umbellata |
| bald cypress | Taxodium ascendens |
| balsam fir | Abies balsamea |
| bamboo | Phyllostachys spp. |
| Bamboo | Phyllostachys reticulata |
| basin wildrye | Leymus cinereus |
| bayberry | Morella |
| Beale's barberry | Mahonia bealei |
| bear oak | Quercus illicifolia |
| Berberis oiwakensis | Berberis oiwakensis |
| Bhutan pine | Pinus wallichiana |
| big sagebrush | Artemisia tridentata |
| bittersweet | Celastrus spp. |
| black huckleberry | Gaylussacia baccata |
| black locust | Robinia pseudoacacia |
| black peppermint | Eucalyptus amygdalina |
| blackwood | Acacia melanoxylon |
| Blue Douglas-Fir | Pseudotsuga menziesii v. glauca |
| blue sage | Salvia pachyphylla |
| blue spruce | Picea pungens |
| bluegrass | Poa sp. |
| bluehead gilia | Gilia capitata |
| bottlebrush | Callistemon rigidus |
| brackenfern | Pteridium |
| briar root | Erica arborea |
| bridal broom | Retama |
| bristlecone fir | Abies bracteata |
| broom | Cytisus sp. |
| broom | Genista |
| broom | Pterospartum |
| broom teatree | Leptospermum scoparium |
| Bunge's pine | Pinus bungeana |
| burgan | Kunzea ericoides |
| bushy bluestem | Andropogon glomeratus |
| bushy needlewood | Hakea sericea |
| Buxus hybrids | Buxus hybrids |
| cade juniper | Juniperus oxycedrus |
| Calamagrostis x acutifolia | Calamagrostis x acutifolia |
| California fan palm | Washingtonia filifera |
| California red fir | Abies magnifica |
| Calycotome intermedia | Calycotome intermedia |
| Camden woollybutt | Eucalyptus Macarthuri |
| camphortree | Cinnamomum camphora |
| Canary creeper | Senecio tamoides |
| Canary Island date palm | Phoenix canariensis |
| Cape-ivy | Delairea odorata |
| Capeweed | Arctotheca calendula |
| Carolina hemlock | Tsuga caroliniana |
| Carolina vetch | Vicia caroliniana |
| castor aralia | Kalopanax pictus |
| Catawba rosebay | Rhododendron catawbiense |
| Caucasian alder | Alnus subcordata |
| Caucasian Spruce | Picea orientalis |
| cedar | Chamaecyparis sp. |
| Cedar | Libocedrus bidwillii |
| celery pine | Phyllocladus alpinus |
| cheesewood | Pittosporum spp. |
| Cherry Ballart | Exocarpos cupressiformis |
| Chilean Acorn | Cryptocarya alba |
| Chinese fir | Cunninghamia lanceolata |
| Chinese golden-larch | Pseudolarix kaempferi |
| Chinese holly | Ilex cornuta 'Burfordii' |
| Chinese juniper | Juniperus chinensis |
| Chinese pinenut | Pinus koraiensis |
| Chinese silvergrass | Miscanthus sinensis |
| Chinese Trumpet Vine | Campsis grandiflora |
| Chino Bamboo | Pleioblastus argenteostriatus |
| chocolate vine | Akebia quinata |
| coast banksia | Banksia integrifolia |
| coastal doghobble | Leucothoe axillaris |
| coastal sagebrush | Artemisia californica |
| cogongrass | Imperata cylindrica |
| Colenso's mingimingi | Leucopogon colensoi |
| coltsfoot | Tussilago farfara |
| common bamboo | Bambusa vulgaris |
| common barberry | Berberis vulgaris |
| Common Broom | Carmichaelia australis |
| common gorse | Ulex europaeus |
| common juniper | Juniperus communis |
| common reed | Phragmites australis |
| common viper's bugloss | Echium vulgare |
| cork oak | Quercus suber |
| cotoneaster | Cotoneaster salicifolia |
| crackopen | Casearia sylvestris |
| creeping juniper | Juniperus horizontalis |
| Creeping Juniper | Juniperus procumbens |
| crossvine | Bignonia capreolata |
| cutting grass | Gahnia grandis |
| cypress | Cupressus sp. |
| Cyprus cedar | Cedrus libani |
| Darlington oak | Quercus hemisphaerica |
| dawn redwood | Metasequoia glyptostroboides |
| deergrass | Muhlenbergia rigens |
| Deodar cedar | Cedrus deodara |
| desert needlegrass | Pappostipa speciosa |
| devil's darning needles | Clematis virginiana |
| Douglas-fir | Pseudotsuga menziesii |
| Dracophyllum acerosum | Dracophyllum acerosum |
| Dracophyllum densum | Dracophyllum densum |
| Dracophyllum filifolium | Dracophyllum filifolium |
| Dracophyllum kirkii | Dracophyllum kirkii |
| Dracophyllum marmoricola | Dracophyllum marmoricola |
| Dracophyllum oliveri | Dracophyllum oliveri |
| Dracophyllum pronum | Dracophyllum pronum |
| Dracophyllum rosmarinifolium | Dracophyllum rosmarinifolium |
| Dracophyllum trimorphum | Dracophyllum trimorphum |
| eastern baccharis | Baccharis halimifolia |
| eastern hemlock | Tsuga canadensis |
| eastern poison ivy | Toxicodendron radicans |
| eastern redcedar | Juniperus virginiana |
| eastern white pine | Pinus strobus |
| Echinolaena inflexa | Echinolaena inflexa |
| Elymus arenarius | Elymus arenarius |
| English holly | Ilex aquifolium |
| Epilobium melanocaulon | Epilobium melanocaulon |
| esparto | Stipa tenacissima |
| European beachgrass | Calamagrostis arenaria |
| European larch | Larix decidua |
| evening trumpetflower | Gelsemium sempervirens |
| false sun-rose | Halimium |
| fir | Abies sp. |
| five-needle pine | Pinus parviflora |
| flatsedge | Cyperus spp. |
| Florida nutmeg | Torreya taxifolia |
| Formosa Azalea | Rhododendron simsii |
| fountaingrass | Pennisetum spp. |
| Fox tail agave | Agave attenuata |
| fragrant clematis | Clematis flammula |
| Fraser fir | Abies fraseri |
| Fraser's photinia | Photinia x fraseri |
| French broom | Genista monspessulana |
| French lavender | Lavandula stoechas |
| garden thyme | Thymus vulgaris |
| garland spiraea | Spiraea x arguta |
| garlic mustard | Alliaria petiolata |
| Genista scorpius | Genista scorpius |
| giant cane | Arundinaria gigantea |
| giant reed | Arundo donax |
| giant sequoia | Sequoiadendron sp. |
| giant sequoia | Sequoiadendron giganteum |
| Globularia alypum | Globularia alypum |
| golden bamboo | Phyllostachys aurea |
| golden speargrass | Aciphylla aurea |
| gorse | Ulex |
| gray ironbark | Eucalyptus paniculata |
| green heather | Erica scoparia |
| Green Olive Tree | Phyllirea latifolia |
| greenbrier | Smilax spp. |
| Grevillea x Poorinda | Grevillea x Poorinda |
| gum | Eucalyptus spp. |
| gum arabic tree | Vachellia nilotica |
| Gumland Grass Tree | Dracophyllum sinclairii |
| Gundigger's Soap | Pomaderris kumeraho |
| hairy cat's ear | Hypochaeris radicata |
| hard treefern | Dicksonia squarrosa |
| Hard Tussock | Festuca novae-zelandiae |
| Harrington's Plum Yew | Cephalotaxus harringtonii |
| heath | Erica sp. |
| heather | Calluna vulgaris |
| hemlock | Tsuga sp. |
| highland doghobble | Leucothoe fontanesiana |
| Himalayan blackberry | Rubus armeniacus |
| Himalayan honeysuckle | Leycesteria formosa |
| holly | Ilex sp. |
| Hop Wattle | Acacia stricta |
| incense cedar | Calocedrus decurrens |
| India-hawthorn | Raphiolepis indica |
| Indian ricegrass | Achnatherum hymenoides |
| Indiangrass | Sorghastrum nutans |
| inkberry | Ilex glabra |
| Italian cypress | Cupressus sempervirens and related cypress |
| Italian stone pine | Pinus pinea |
| Japanese black pine | Pinus thunbergiana |
| Japanese cedar | Cryptomeria japonica |
| Japanese honeysuckle | Lonicera japonica |
| Japanese jasmine | Jasminum mesnyi |
| Japanese knotweed | Polygonum japonicum (Fallopia japonica) |
| Japanese red pine | Pinus densiflora |
| Japanese Skimmia | Skimmia japonica |
| Japanese spindletree | Euonymus japonicus |
| Japanese torreya | Torreya nucifera |
| Japanese wisteria | Wisteria floribunda |
| Jeffrey pine | Pinus jeffreyi |
| jewelweed | Impatiens capensis |
| Johnsongrass | Sorghum halepense |
| juniper | Juniperus spp. |
| Kermes Oak | Quercus coccifera |
| kiwi | Actinidia deliciosa |
| Korokio | Corokia buddleioides |
| kudzu | Pueraria montana |
| kuma bamboo grass | Sasa veitchii |
| Kunzea robusta | Kunzea robusta |
| lantana | Lantana camara |
| leather flower | Clematis sp. |
| leatherleaf | Chamaedaphne calyculata |
| leatherleaf arrowwood | Viburnum rhytidophyllum |
| Leatherwood | Macrolearia colensoi |
| Leyland Cypress | X Cupressocyparis leylandii |
| little bluestem | Schizachyrium scoparium |
| littleleaf boxwood | Buxus microphylla var. koreana |
| live oak | Quercus virginiana |
| loblolly pine | Pinus taeda |
| long mat-rush | Lomandra longifolia |
| longleaf pine | Pinus palustris |
| Madagascar ragwort | Senecio madagascariensis |
| Malabar melastome | Melastoma malabathricum |
| manna gum | Eucalyptus viminalis |
| manzanita | Arctostaphylos sp. |
| manzanita | Arctostaphylos x coloradensis |
| maritime pine | Pinus pinaster |
| Matricaria tchihatchewii | Matricaria tchihatchewii |
| Mediterranean False-brome | Brachypodium ramosum |
| Mediterranean Phagnalon | Phagnalon saxatile |
| messmate | Eucalyptus obliqua |
| Mexican weeping pine | Pinus patula |
| Mingimingi | Leptecophylla juniperina |
| mongolian oak | Quercus mongolica |
| Monoao | Dracophyllum subulatum |
| Monterey pine | Pinus radiata |
| Montpelier cistus | Cistus monspelliensis |
| mountain fetterbush | Pieris floribunda |
| mountain laurel | Kalmia latifolia |
| mountain pine | Pinus uncinata |
| Mountain Snowberry | Gaultheria depressa |
| mourning-cypress | Cupressus funebris |
| mugo pine | Pinus mugo |
| muhly | Muhlenbergia spp. |
| myrtle | Myrtus communis |
| Narrow Leaved Snow Tussock | Chionochloa rigida |
| narrow-leaf paperbark | Melaleuca alternifolia |
| Narrow-leaved mock privet | Phillyrea angustifolia |
| narrow-leaved snow tussock | Chionochloa macra |
| Nassauvia axillaris | Nassauvia axillaris |
| needle and thread | Hesperostipa comata |
| Needle-leaved Neinei | Dracophyllum latifolium |
| Nestegis lanceolata | Nestegis lanceolata |
| New Zealand red pine | Dacrydium cupressinum |
| northern mountain cranberry | Vaccinium vitis-idaea |
| Norway maple | Acer platanoides |
| Norway spruce | Picea abies |
| olive | Olea europaea |
| oneseed hawthorn | Crataegus monogyna |
| oneseed juniper | Juniperus monosperma |
| Oriental arborvitae | Platycladus orientalis |
| Oriental bittersweet | Celastrus orbiculata |
| Osmanthus fragrans aurantiacus | Osmanthus fragrans aurantiacus |
| Oyster Bay Pine | Callitris rhomboidea |
| Ozothamnus vauvilliersii | Ozothamnus vauvilliersii |
| paleyellow iris | Iris pseudacorus |
| paper mulberry | Broussonetia papyrifera |
| papyrus | Cyperus papyrus |
| peppervine | Ampelopsis arborea |
| Picea bicolor | Picea bicolor |
| pine | Pinus sp. |
| Pineapple Scrub | Dracophyllum menziesii |
| pineland threeawn | Aristida stricta |
| Pink Pine | Halocarpus biformis |
| pipevine | Aristolochia macrophylla |
| pitch pine | Pinus rigida |
| Piute cypress | Cupressus arizonica var. arizonica |
| Piute cypress | Cupressus glabra 'Carolina Safire' |
| ponderosa pine | Pinus ponderosa |
| Porcupine Shrub | Melicytus alpinus |
| Port Orford cedar | Chamaecyparis lawsoniana |
| prickly Moses | Acacia verticillata |
| Prosopis denudans | Prosopis denudans |
| Prosopis torquata | Prosopis torquata |
| punktree | Melaleuca quinquenervia |
| purple loosestrife | Lythrum salicaria |
| purple threeawn | Aristida purpurea |
| ravennagrass | Erianthus ravennae |
| red pine | Pinus resinosa |
| red spruce | Picea rubens |
| red tussock grass | Chionochloa rubra |
| redwood | Sequoia sp. |
| redwood | Sequoia sempervirens |
| reed canarygrass | Phlaris arundinacea |
| reedgrass | Calamagrostis spp. |
| Reeve's spiraea | Spiraea catoniensis |
| river redgum | Eucalyptus camaldulensis |
| river sheoak | Allocasuarina cunninghamiana |
| rockrose | Cistus spp. |
| Rocky Mountain juniper | Juniperus scopulorum |
| rosemary grevillea | Grevillea rosmarinifolia |
| Rough-barked Angophora | Angophora floribunda |
| royal palm | Roystonea spp. |
| rubber rabbitbrush | Chrysothamnus nauseosus |
| ruscus-leaf bamboo | Shibataea kumasasa |
| Russian olive | Elaeagnus angustifolia |
| rusty staggerbush | Lyonia ferruginea |
| sacred bamboo | Nandina domestica |
| sage | Rosmarinus |
| Sasanqua camellia | Camellia sasanqua |
| saw palmetto | Serenoa repens |
| scarlet gilia | Gilia aggregata |
| Scots pine | Pinus sylvestris |
| Senegal date palm | Phoenix reclinata |
| Serenoa | Serenoa |
| shameplant | Mimosa pudica |
| sheep laurel | Kalmia angustifolia |
| shortleaf pine | Pinus echinata |
| shrubby blackberry | Rubus fruticosus agg. |
| Siberian Cypress | Microbiota decussata |
| silkoak | Grevillea robusta |
| silver banksia | Banksia marginata |
| silver beech | Lophozonia menziesii |
| silver tussock | Poa cita |
| silver wattle | Acacia dealbata |
| silvergrass | Miscanthus spp. |
| sixweeks threeawn | Aristida adscensionis |
| slash pine | Pinus elliottii |
| slender false brome | Brachypodium sylvaticum |
| Small-flowered Gorse | Ulex parviflorus |
| southern magnolia | Magnolia grandiflora |
| Spanish broom | Spartium junceum |
| spindletree | Euonymus sp. |
| splitbeard bluestem | Andropogon ternarius |
| spreading snakeroot | Ageratina riparia |
| spruce | Picea sp. |
| Stauracanthus | Stauracanthus |
| sticky snakeroot | Ageratina adenophora |
| strawflower | Helichrysum |
| swamp doghobble | Leucothoe racemosa |
| Swamp Neinei | Dracophyllum palustre |
| sweet bay | Laurus nobilis |
| sweet osmanthus | Osmanthus fragrans |
| Swiss stone pine | Pinus cembra |
| switchgrass | Panicum virgatum |
| sycamore maple | Acer pseudoplatanus |
| Syringa oblata | Syringa oblata |
| Table Mountain pine | Pinus pungens |
| tarovine | Monstera deliciosa |
| Tarwood | Halocarpus bidwillii |
| Tasmanian bluegum | Eucalyptus globulus |
| Tasmannia lanceolata | Tasmannia lanceolata |
| temple juniper | Juniperus conferta |
| thatching grass | Hyparrhenia hirta |
| Three Kings Titoki | Alectryon excelsus |
| tree of heaven | Ailanthus altissima |
| tree tobacco | Nicotiana glauca |
| tufted hairgrass | Deschampsia caespitosa |
| turkey tangle fogfruit | Lippia nodiflora |
| unarmed elmleaf blackberry | Rubus ulmifolius |
| Uruguayan pampas grass | Cortaderia selloana |
| variable sword-sedge | Lepidosperma laterale |
| vervain | Verbena spp. |
| Virginia pine | Pinus virginiana |
| Washington fan palm | Washingtonia robusta |
| wattle | Acacia spp. |
| wax myrtle | Morella cerifera |
| white fir | Abies concolor |
| White gum | Eucalyptus dalrympleana |
| white hedgenettle | Prasium majus |
| White Peppermint | Eucalyptus pulchella |
| white spruce | Picea glauca |
| wild clary | Salvia verbenaca |
| winter daphne | Daphne odora |
| woodvamp | Decumaria barbara |
| Woolly Tea-Tree | Leptospermum lanigerum |
| yaupon | Ilex vomitoria |
| yellow rabbitbrush | Chrysothamnus viscidiflorus |
| Yellow Spring bedstraw | Galium verum |
| yew | Taxus sp. |
| yew plum pine | Podocarpus macrophyllus |
Rated fire-resistant and documented in Washington (391)
groundcover (43)
| Common name | Scientific |
|---|---|
| Aaron's beard | Hypericum calycinum |
| basket of gold | Aurinia saxatilis |
| bigleaf periwinkle | Vinca major |
| bishop's goutweed | Aegopodium podagraria |
| bouncingbet | Saponaria officinalis |
| broadleaf stonecrop | Sedum spathulifolium |
| bunchberry dogwood | Cornus canadensis |
| common bugle | Ajuga reptans |
| common periwinkle | Vinca minor |
| Davidson's penstemon | Penstemon davidsonii |
| deadnettle | Lamium |
| dwarf red blackberry | Rubus pubescens |
| European lily of the valley | Convallaria majalis |
| hillwort | Thymus serpyllum |
| houseleek | Sempervivum |
| Japanese pachysandra | Pachysandra terminalis |
| lemon thyme | Thymus pulegioides |
| lilacbush | Aubrieta deltoidea |
| littleleaf pussytoes | Antennaria microphylla |
| Marrubium rotundifolium | Marrubium rotundifolium |
| Miniature mat daisy | Bellium minutum |
| moss phlox | Phlox subulata |
| mother of thyme | Thymus praecox |
| northern bedstraw | Galium boreale |
| prostrate ceanothus | Ceanothus prostratus |
| purple poppymallow | Callirhoe involucrata |
| pussytoes | Antennaria |
| rock soapwort | Saponaria ocymoides |
| rockcress | Arabis |
| rosy pussytoes | Antennaria rosea |
| Sheepfigs | Delosperma |
| small-leaf pussytoes | Antennaria parvifolia |
| snow in summer | Cerastium tomentosum |
| speedwell | Veronica |
| stonecrop | Sedum |
| strawberry | Fragaria |
| sulphur-flower buckwheat | Eriogonum umbellatum |
| sweetscented bedstraw | Galium odoratum |
| thyme | Thymus spp. |
| tworow stonecrop | Sedum spurium |
| Virginia strawberry | Fragaria virginiana |
| western yarrow | Achillea tomentosa |
| white stonecrop | Sedum album |
perennial (154)
| Common name | Scientific |
|---|---|
| Aegean wallflower | Erysimum cheiri |
| alfalfa | Medicago sativa |
| alpine rockcress | Arabis alpina |
| alumroot | Heuchera |
| apple mint | Mentha suaveolens |
| aster | Symphyotrichum |
| Barrett's beardtongue | Penstemon barrettiae |
| beach strawberry | Fragaria chiloensis |
| beardtongue | Penstemon |
| bigleaf lupine | Lupinus polyphyllus |
| bird's-foot trefoil | Lotus corniculatus |
| blackberry-lily | Iris |
| blackeyed Susan | Rudbeckia hirta |
| blackeyed Susan | Rudbeckia hirta hybrid |
| blanketflower | Gaillardia |
| blanketflower | Gaillardia x aristata |
| blazing star | Liatris |
| bloody geranium | Geranium sanguineum |
| blue flax | Linum perenne |
| blue giant hyssop | Agastache foeniculum |
| blue-eyed grass | Sisyrinchium spp. |
| bluebell bellflower | Campanula rotundifolia |
| bog rosemary | Andromeda polifolia |
| bride's bonnet | Clintonia uniflora |
| British Columbia wildginger | Asarum caudatum |
| broadleaf cattail | Typha latifolia |
| bush penstemon | Penstemon fruticosus |
| butterfly milkweed | Asclepias tuberosa |
| California poppy | Eschscholzia californica |
| Canadian white violet | Viola canadensis |
| chicory | Cichorium intybus |
| cluster lily | Brodiaea spp. |
| columbine | Aquilegia |
| common comfrey | Symphytum officinale |
| common plantain | Plantago major |
| common rock-rose | Helianthemum nummularium |
| common sheep sorrel | Rumex acetosella |
| common sunflower | Helianthus annuus |
| common yarrow | Achillea millefolium |
| crownvetch | Securigera varia |
| curly dock | Rumex crispus |
| daylily | Hemerocallis |
| Deptford pink | Dianthus armeria |
| desert yellow fleabane | Erigeron linearis |
| dwarf nettle | Urtica urens |
| eastern pasqueflower | Pulsatilla patens |
| eastern purple coneflower | Echinacea purpurea |
| European centaury | Centaurium erythraea |
| European columbine | Aquilegia vulgaris |
| evening primrose | Oenothera |
| evergreen candytuft | Iberis sempervirens |
| fall phlox | Phlox paniculata |
| false lily of the valley | Maianthemum dilatatum |
| fawnlily | Erythronium spp. |
| Fendler's meadow-rue | Thalictrum fendleri |
| fireweed | Epilobium angustifolium |
| fritillary | Fritillaria spp. |
| Garden Mossy-saxifrage | Saxifraga x arendsii |
| garden sorrel | Rumex acetosa |
| garden vetch | Vicia sativa |
| Geranium cinereum | Geranium cinereum |
| German iris | Iris germanica |
| Geyer's onion | Allium geyeri |
| giant hyssop | Agastache |
| golden tickseed | Coreopsis tinctoria |
| goldenrod | Solidago |
| goldmoss stonecrop | Sedum acre |
| green false hellebore | Veratrum viride |
| hanging sedge | Carex pendula |
| hedgemustard | Sisymbrium officinale |
| hummingbird trumpet | Epilobium canum |
| Indian strawberry | Duchesnea indica |
| Indianhemp | Apocynum cannabinum |
| Jacob's-ladder | Polemonium |
| lanceleaf springbeauty | Claytonia lanceolata |
| Lantanas | Lantana sp. |
| larkspur | Delphinium |
| Latin American fleabane | Erigeron karvinskianus |
| Lewis flax | Linum lewisii |
| lily | Lilium |
| lupine | Lupinus |
| maiden pink | Dianthus deltoides |
| mariposa lily | Calochortus |
| mayflower | Smilacina spp. |
| miner's lettuce | Claytonia perfoliata |
| Missouri goldenrod | Solidago missourinesis |
| Munro's globemallow | Sphaeralcea munroana |
| narrowleaf plantain | Plantago lanceolata |
| Nepalese cinquefoil | Potentilla nepalensis |
| nodding onion | Allium cernuum |
| Oettinger's trillium | Trillium ovatum |
| old man's whiskers | Geum triflorum |
| oldwoman | Artemisia stellerana |
| onion | Allium |
| opium poppy | Papaver somniferum |
| orange coneflower | Rudbeckia fulgida |
| orange daylily | Hemerocallis aurantiaca |
| Oriental poppy | Papaver orientale |
| Pacific bleeding heart | Dicentra formosa |
| Palmer's penstemon | Penstemon palmeri |
| Persian onion | Allium cristophii |
| pink | Dianthus |
| plantain lily | Hosta |
| pot marigold | Calendula officinalis |
| prairie sagewort | Artemisia frigida |
| prairie spiderwort | Tradescantia occidentalis |
| pricklypear | Opuntia |
| rabbitfoot clover | Trifolium arvense |
| red clover | Trifolium pratense |
| red valerian | Centranthus ruber |
| redhot poker | Kniphofia uvaria |
| Rocky Mountain iris | Iris missouriensis |
| sanddune wallflower | Erysimum capitatum |
| saxifrage | Saxifraga spp. |
| scarlet gilia | Ipomopsis aggregata |
| sedge | Carex |
| Serbian bellflower | Campanula poscharskyana |
| Shasta Daisy | Leucanthemum x superbum |
| Siberian-tea | Bergenia cordifolia |
| silvery lupine | Lupinus argenteus |
| Siskiyou lewisia | Lewisia cotyledon |
| skullcap | Scutellaria |
| sky lupine | Lupinus nanus |
| small burnet | Sanguisorba minor |
| small camas | Camassia quamash |
| smooth blue aster | Symphyotrichum (f. Aster) laeve |
| smooth Solomon's seal | Polygonatum commutatum |
| Society Garlic | Tulbaghia violacea |
| spearleaf stonecrop | Sedum lanceolatum |
| spotted joe pye weed | Eutrochium maculatum |
| stonecrop | Hylotelephium herbstfreude |
| swamp verbena | Verbena hastata |
| sweet alyssum | Lobularia maritima |
| sweetwilliam | Dianthus barbatus |
| tall bluebells | Mertensia paniculata |
| tapertip onion | Allium acuminatum |
| thimbleberry | Rubus parviflorus |
| thrift seapink | Armeria maritima |
| tickseed | Coreopsis |
| trailing fleabane | Erigeron flagellaris |
| Turkestan onion | Allium karataviense |
| twistedstalk | Streptopus spp. |
| upright prairie coneflower | Ratibida columnifera |
| violet | Viola sp. |
| wallflower | Erysimum spp. |
| western pearly everlasting | Anaphalis margaritacea |
| white clover | Trifolium repens |
| wild bergamot | Monarda fistulosa |
| wild chives | Allium schoenoprasum |
| wild indigo | Baptisia |
| woodland sage | Salvia sylvestris |
| woolly hedgenettle | Stachys byzantina |
| yarrow | Achillea |
| yellow marsh marigold | Caltha palustris |
shrub (91)
| Common name | Scientific |
|---|---|
| American cranberrybush | Viburnum trilobum |
| Australian saltbush | Atriplex semibaccata |
| azaleas | Rhododendron |
| barberry | Berberis |
| beaked hazelnut | Corylus cornuta |
| bearberry cotoneaster | Cotoneaster dammeri |
| black chokeberry | Aronia melanocarpa |
| blackthorn | Prunus spinosa |
| bloodtwig dogwood | Cornus sanguinea |
| buffaloberry | Shepherdia spp. |
| Burkwood's daphne | Daphne x burkwoodii |
| Butterfly Bush | Buddleia |
| California privet | Ligustrum ovalifolium |
| Ceanothus x pallidus | Ceanothus x pallidus |
| cherry laurel | Prunus lauracerasus |
| chokeberry | Aronia spp. |
| chokecherry | Prunus virginiana |
| common filbert | Corylus avellana 'Contorted' |
| common snowberry | Symphoricarpos albus |
| copperbush | Cladothamnus pyroliflorus |
| cranberry cotoneaster | Cotoneaster apiculatus |
| creeping barberry | Berberis repens |
| cultivated currant | Ribes rubrum |
| currant | Ribes |
| devilsclub | Oplopanax horridus |
| dwarf honeysuckle | Lonicera xylosteum |
| elderberry | Sambucus |
| European mountain ash | Sorbus aucuparia |
| false indigo bush | Amorpha fruticosa |
| fourwing saltbush | Atriplex canescens |
| fragrant sumac | Rhus aromatica |
| glossy buckthorn | Rhamnus frangula |
| highbush blueberry | Vaccinium corymbosum |
| Indian plum | Oemleria cerasiformis |
| Japanese barberry | Berberis thunbergi |
| Japanese holly | Ilex crenata |
| Japanese laurel | Aucuba japonica |
| Jersey tea | Ceanothus ovatus |
| kinnikinnick | Arctostaphylos uva-ursi |
| lavender | Lavandula |
| lilac | Syringa |
| mock orange | Philadelphus |
| ninebark | Physocarpus |
| oceanspray | Holodiscus discolor |
| orange eye butterflybush | Buddleja davidii |
| orange honeysuckle | Lonicera ciliosa |
| Oregon boxleaf | Paxistima myrtifolia |
| Oregon boxleaf | Paxistima myrtifolia |
| Pacific ninebark | Physocarpus capitatus |
| Pacific rhododendron | Rhododendron macrophylum |
| Point Reyes ceanothus | Ceanothus gloriosus |
| privet honeysuckle | Lonicera pileata |
| purple cistus | Cistus purpureus |
| purpleosier willow | Salix purpurea |
| red elderberry | Sambucus pubens |
| red elderberry | Sambucus racemosa |
| redflower false yucca | Hesperaloe parviflora |
| redosier dogwood | Cornus sericea |
| redosier dogwood | Cornus sericea ‘Kelseyi’ |
| rockspray cotoneaster | Cotoneaster horizontalis |
| Rocky Mountain maple | Acer glabrum |
| rose | Rosa |
| rose spirea | Spiraea douglasii |
| rugosa rose | Rosa rugosa |
| russet buffaloberry | Shepherdia canadensis |
| rusty menziesia | Menziesia ferruginea |
| salal | Gaultheria shallon |
| sandcherry | Prunus besseyi |
| Saskatoon serviceberry | Amelanchier alnifolia |
| serviceberry | Amelanchier |
| Showy forsythia | Forsythia x intermedia |
| shrubby cinquefoil | Dasiphora fruticosa |
| skunkbush sumac | Rhus trilobata |
| Spanish-bayonet | Yucca |
| spirea | Spiraea |
| spreading cotoneaster | Cotoneaster divaricatus |
| spurgelaurel | Daphne laureola |
| squashberry | Viburnum edule |
| Tatarian honeysuckle | Lonicera tatarica |
| twinberry honeysuckle | Lonicera involucrata |
| twinflower | Linnaea borealis |
| western azalea | Rhododendron occidentale |
| western mountain ash | Sorbus sitchensis |
| western teaberry | Gaultheria ovatifolia |
| White forsythia | Abeliophyllum distichum |
| whortleberry | Vaccinium myrtillus |
| Wild Mock Orange | Philadelphus lewisii |
| willow | Salix |
| winterfat | Krascheninnikovia lanata |
| Woods's rose | Rosa woodsii |
| yellow bush lupine | Lupinus arboreus |
vine (9)
| Common name | Scientific |
|---|---|
| Bukhara fleeceflower | Polygonum aubertii |
| common hop | Humulus lupulus |
| English ivy | Hedera helix |
| Etruscan honeysuckle | Lonicera etrusca |
| European honeysuckle | Lonicera periclymenum |
| hedge false bindweed | Calystegia sepium |
| honeysuckle | Lonicera |
| trumpet creeper | Campsis radicans |
| wine grape | Vitis vinifera |
grass (30)
| Common name | Scientific |
|---|---|
| barnyardgrass | Echinochloa crus-galli |
| big trefoil | Lotus pedunculatus |
| bluebunch wheatgrass | Agropyron spicatum |
| Canada bluegrass | Poa compressa |
| crested wheatgrass | Agropyron cristatum |
| fox sedge | Carex vulpinoidea |
| green bulrush | Scirpus atrovirens |
| hairy crabgrass | Digitaria sanguinalis |
| hard fescue | Festuca cinerea |
| intermediate wheatgrass | Agropyron intermedium |
| intermediate wheatgrass | Agropyron trichophorum |
| Kentucky bluegrass | Poa pratensis |
| knotsheath sedge | Carex retrorsa |
| longhair sedge | Carex comosa |
| orchardgrass | Dactylis glomerata |
| perennial ryegrass | Lolium perenne |
| prairie cordgrass | Spartina pectinata |
| red fescue | Festuca rubra |
| roadside brome | Bromus valdivianus |
| Russian wildrye | Psathrostachys juncea |
| ryegrass | Lolium spp. |
| Sandberg bluegrass | Poa secunda |
| Sandberg bluegrass | Poa ampla |
| sheep fescue | Festuca ovina |
| tall fescue | Festuca arundinacea |
| tall fescue | Lolium arundinaceum |
| thickspike wheatgrass | Elymus lanceolatus |
| timothy | Phleum pratense |
| western wheatgrass | Agropyron smithii |
| woolgrass | Scirpus cyperinus |
tree (64)
| Common name | Scientific |
|---|---|
| alder | Alnus |
| Allegheny serviceberry | Amelanchier laevis |
| American plum | Prunus americana |
| apple | Malus |
| basswood | Tilia spp. |
| bigleaf maple | Acer macrophyllum |
| bigtooth maple | Acer grandidentatum |
| birch | Betula |
| black cherry | Prunus serotina |
| black cottonwood | Populus trichocarpa |
| black hawthorn | Crataegus douglasii |
| boxelder | Acer negundo |
| California sycamore | Platanus racemosa |
| Cascara buckthorn | Frangula purshiana |
| Catalpas | Catalpa |
| cherry plum | Prunus cerasifera 'Atropurpurea' |
| Chinese crab apple | Malus hupehensis |
| common hackberry | Celtis occidentalis |
| crack willow | Salix fragilis |
| eastern cottonwood | Populus deltoides |
| eastern redbud | Cercis canadensis |
| English walnut | Juglans regia |
| European beech | Fagus sylvatica |
| European bird cherry | Prunus padus |
| European smoketree | Cotinus coggygria |
| flowering dogwood | Cornus florida |
| French tamarisk | Tamarix gallica |
| hawthorn | Crataegus |
| honeylocust | Gleditsia triacanthos |
| horse chestnut | Aesculus hippocastanum |
| Japanese tree lilac | Syringa reticulata |
| Kentucky coffeetree | Gymnocladus dioicus |
| Lombardy poplar | Populus nigra 'Italica' |
| Mahaleb cherry | Prunus mahaleb |
| mountain alder | Alnus incana ssp. tenuifolia |
| northern red oak | Quercus rubra |
| Oregon ash | Fraxinus latifolia |
| Oregon white oak | Quercus garryana |
| Osage-orange | Maclura pomifera |
| paper birch | Betula papyrifera |
| pin oak | Quercus palustris |
| plum | Prunus |
| princesstree | Paulownia tomentosa |
| quaking aspen | Populus tremuloides |
| red alder | Alnus rubra |
| Red Horse-chestnut | Aesculus x carnea |
| red maple | Acer rubrum |
| Siberian crab apple | Malus baccata |
| Siberian elm | Ulmus pumila |
| silver maple | Acer saccharinum |
| smooth sumac | Rhus glabra |
| sugar maple | Acer saccharum |
| sugarberry | Celtis laevigata |
| sweet cherry | Prunus avium |
| sweetgum | Liquidambar styraciflua |
| tatarian maple | Acer ginnala |
| vine maple | Acer circinatum |
| walnut | Juglans |
| Washington hawthorn | Crataegus phaenopyrum |
| western larch | Larix occidentalis |
| white alder | Alnus rhombifolia |
| white mulberry | Morus alba |
| white poplar | Populus alba |
| white willow | Salix alba |
Grow holds the national plant list.