Vascular Plants of Washington
Generated from PNW Herbaria database
November 28, 2020.
201 family names
1,321 genus names
7,405 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Index to Families:
FERNS:
Pteridaceae: Adiantum, Aspidotis, Aspidotus, Cryptogramma, Myriopteris, Pellaea, Pentagramma, Pteris
GYMNOSPERMS:
Cupressaceae: Callitropsis, Calocedrus, Chamaecyparis, Cryptomeria, Juniperus, Platycladus, Sequoia, Sequoiadendron, Thuja
DICOTS:
Amaranthaceae: Amaranthus, Atriplex, Bassia, Beta, Blitum, Chenopodiastrum, Chenopodium, Corispermum, Dysphania, Eurotia, Grayia, Halogeton, Kochia, Krascheninnikovia, Lipandra, Micromonolepis, Oxybasis, Salicornia, Salsola, Sarcocornia, Spinacia, Suaeda
Apiaceae: Aegopodium, Anethum, Angelica, Anthriscus, Apium, Astrantia, Berula, Carum, Chaerophyllum, Cicuta, Cogswellia, Conioselinum, Conium, Cryptotaenia, Cyclospermum, Cymopterus, Cynomarathrum, Daucus, Deweya, Eryngium, Foeniculum, Glehnia, Heracleum, Leptotaenia, Levisticum, Ligusticum, Lilaeopsis, Lileaopsis, Lomatium, Myrrhis, Oenanthe, Orogenia, Osmorhiza, Pastinaca, Perideridia, Petroselinum, Peucedanum, Pimpinella, Pteryxia, Sanicula, Scandix, Selinum, Sium, Tauschia, Thaspium, Torilis, Turgenia, Yabea, Zizia
Asteraceae: Achillea, Adenocaulon, Ageratina, Agoseris, Ambrosia, Anaphalis, Anisocarpus, Antennaria, Anthemis, Aplopappus, Arctium, Arnica, Artemisia, Askellia, Aster, Baccharis, Balsamorhiza, Bellis, Bidens, Blepharipappus, Blepharopappus, Boltonia, Borrichia, Bradburia, Brickellia, Cacaliopsis, Calendula, Callistephus, Canadanthus, Carduus, Carthamus, Centaurea, Centromadia, Chaenactis, Chondrilla, Chrysanthemum, Chrysothamnus, Cichorium, Cirsium, Coleosanthus, Columbiadoria, Conyza, Conzya, Coreopsis, Cosmos, Cota, Cotula, Crepis, Crocidium, Crupina, Cyclachaena, Cynara, Dieteria, Dimerosporium, Doronicum, Eatonella, Echinops, Eclipta, Elephantopus, Erechtites, Ericameria, Erigeron, Eriophyllum, Eucephalus, Eurybia, Euthamia, Eutrochium, Filago, Franseria, Gaertneria, Gaillardia, Galinsoga, Gamochaeta, Glebionis, Gnaphalium, Grindelia, Guizotia, Gutierrezia, Haplopappus, Harpaecarpus, Helenium, Helianthella, Helianthus, Hemizonella, Heterotheca, Hieracium, Hoorebekia, Hulsea, Hymenopappus, Hymenoxys, Hypochaeris, Inula, Ionactis, Iva, Jacobaea, Jaumea, Lactuca, Lagophylla, Lapsana, Lapsona, Lasthenia, Layia, Leontodon, Leucanthemum, Logfia, Luina, Lygodesmia, Madia, Malacothrix, Matricaria, Mauranthemum, Micropus, Microseris, Mycelis, Nabalus, Nestotus, Nothocalais, Onopordum, Oreostemma, Packera, Parthenium, Petasites, Picris, Plectocephalus, Pleiacanthus, Prenanthes, Pseudognaphalium, Psilocarphus, Ptilocalis, Ptilonella, Ptiloria, Pyrrhopappus, Pyrrocoma, Rainiera, Rhaponticum, Rigiopappus, Rudbeckia, Santolina, Saussurea, Scorzonella, Senecio, Sericocarpus, Silybum, Solidago, Soliva, Sonchus, Stenotus, Stephanomeria, Symphyotrichum, Tanacetum, Taraxacum, Tetradymia, Tonestus, Townsendia, Tragopogon, Tripleurospermum, Trixis, Troximon, Tussilago, Uropappus, Verbesina, Wyethia, Xanthisma, Xanthium, Zinnia
Boraginaceae: Adelinia, Allocarya, Amsinckia, Anchusa, Andersonglossum, Asperugo, Borago, Buglossoides, Capnorea, Cryptantha, Cynoglossum, Echinospermum, Echium, Eritrichium, Greeneocharis, Gruvelia, Hackelia, Krynitzkia, Lappula, Lithodora, Lithospermum, Lycopsis, Mertensia, Myosotis, Mysotis, Oreocarya, Pectocarya, Pentaglottis, Piptocalyx, Plagiobothrys, Pulmonaria, Sonnea, Symphytum
Brassicaceae: Alliaria, Alyssum, Arabidopsis, Arabis, Armoracia, Athysanus, Aubrieta, Aurinia, Barbarea, Berteroa, Boechera, Brassica, Cakile, Camelina, Capsella, Cardamine, Caulanthus, Cheiranthus, Chorispora, Cochlearia, Conringia, Cusickiella, Descurainia, Dimorphocarpa, Diplotaxis, Draba, Eruca, Erucastrum, Erysimum, Euclidium, Eutrema, Hesperidanthus, Hesperis, Hirschfeldia, Hornungia, Iberis, Idahoa, Lepidium, Lesquerulla, Lobularia, Lunaria, Matthiola, Microthlaspi, Moricandia, Nasturtium, Neslia, Noccaea, Parrya, Perhaps, Phoenicaulis, Physaria, Polyctenium, Radicula, Raphanus, Rorippa, Sandbergia, Schoenocrambe, Sinapis, Sisymbrium, Smelowskia, Stanleya, Streptanthella, Strigosella, Subularia, Teesdalia, Thelypodium, Thlaspi, Thysanocarpus, Turritis
Campanulaceae: Campanula, Downingia, Githopsis, Heterocodon, Howellia, Jasione, Lobelia, Phyteuma, Porterella, Triodanis
Caryophyllaceae: Agrostemma, Ammodenia, Arenaria, Atocion, Cardionema, Cerastium, Cherleria, Corrigiola, Dianthus, Dichodon, Eremogone, Gypsophila, Herniaria, Holosteum, Honckenya, Lepyrodiclis, Loeflingia, Lychnis, Minuartia, Moehringia, Moenchia, Myosoton, Pentacaena, Polycarpon, Pseudostellaria, Sabulina, Sagina, Saponaria, Scleranthus, Silene, Spergula, Spergularia, Stellaria, Vaccaria
Ericaceae: Allotropa, Arbutus, Arctostaphylos, Calluna, Cassiope, Chimaphila, Elliottia, Empetrum, Erica, Gaultheria, Gaylussacia, Harrimanella, Hemitomes, Kalmia, Ledum, Menziesia, Moneses, Monotropa, Orthilia, Pernettya, Phyllodoce, Pieris, Pityopus, Pleuricospora, Pterospora, Pyrola, Rhododendron, Therorhodion, Vaccinium
Fabaceae: Acmispon, Albizia, Alhagi, Amorpha, Anthyllis, Aragallus, Astragalis, Astragalus, Calliandra, Caragana, Cercis, Cicer, Cladrastis, Colutea, Cytisus, Dalea, Desmodium, Galega, Genista, Gleditsia, Glycyrrhiza, Hedysarum, Hosackia, Indigofera, Laburnum, Ladeania, Lathyrus, Lens, Lotus, Lupinus, Medicago, Melilotus, Mimosa, Onobrychis, Ononis, Ornithopus, Oxytropis, Phaseolus, Pisum, Psoralea, Robinia, Rupertia, Securigera, Spartium, Sphaeorphysa, Sphaerophysa, Thermopsis, Trifolium, Ulex, Vicia, Wisteria, Xylophacos
Gentianaceae: Centaurion, Centaurium, Comastoma, Frasera, Gentiana, Gentianella, Obolaria, Swertia, Zeltnera
Lamiaceae: Agastache, Ajuga, Audibertia, Ballota, Brunella, Caryopteris, Clinopodium, Dracocephalum, Galeopsis, Glechoma, Hedeoma, Hyssopus, Lallemantia, Lamium, Lavandula, Leonurus, Lycopus, Madronell, Madronella, Marrubium, Melissa, Mentha, Monarda, Monardella, Nepeta, Origanum, Perilla, Perovskia, Physostegia, Prunella, Rosmarinus, Salvia, Scutellaria, Stachys, Teucrium, Thymus, Trichostema, Vleckia, Ziziphora
Malvaceae: Abutilon, Alcea, Gossypium, Hibiscus, Iliamna, Lavatera, Malva, Malvella, Sidalcea, Sphaeralcea, Tilia
Montiaceae: Calandrinia, Calyptridium, Cistanthe, Claytonia, Lewisia, Lewisiopsis, Montia, Oreobroma, Phemeranthus, Spraguea
Onagraceae: Boisduvalia, Camissonia, Camissoniopsis, Chamaenerion, Chylismia, Circaea, Clarkia, Epilobium, Eremothera, Gayophytum, Godetia, Ludwigia, Neoholmgrenia, Oenothera, Taraxia
Orobanchaceae: Aphyllon, Bellardia, Castilleja, Cordylanthus, Euphrasia, Kopsiopsis, Melampyrum, Odontites, Orobanche, Orthocarpus, Pedicularis, Rhinanthus, Triphysaria, Tryphysaria
Papaveraceae: Adlumia, Bikukulla, Chelidonium, Corydalis, Dicentra, Eschscholzia, Fumaria, Glaucium, Meconella, Papaver, Parameconopsis, Romneya
Plantaginaceae: Antirrhinum, Bacopa, Callitriche, Chaenorhinum, Chelone, Collinsia, Cymbalaria, Digitalis, Gratiola, Hippuris, Kickxia, Linaria, Misopates, Nothochelone, Nuttallanthus, Penstemon, Plantago, Synthyris, Tonella, Veronica
Polemoniaceae: Aliciella, Allophyllum, Collomia, Eriastrum, Gilia, Ipomopsis, Langloisia, Lathrocasis, Leptosiphon, Linanthus, Microgilia, Microsteris, Navarretia, Phlox, Polemonium
Polygonaceae: Aconogon, Aconogonon, Bistorta, Chorizanthe, Eriogonum, Fagopyrum, Fallopia, Oxyria, Oxytheca, Persicaria, Polygonum, Rheum, Rumex
Primulaceae: Androcace, Androsace, Cyclamen, Dodecatheon, Douglasia, Lysimachia, Primula, Samolus, Steironema
Ranunculaceae: Aconitum, Actaea, Adonis, Anemone, Aquilegia, Arcteranthis, Caltha, Ceratocephala, Clematis, Coptis, Delphinium, Enemion, Eranthis, Ficaria, Halerpestes, Helleborus, Hydrastis, Myosuros, Myosurus, Nigella, Ranunculus, Thalictrum, Trautvetteria, Trollius
Rosaceae: Acaena, Acomastylis, Agrimonia, Alchemilla, Amelanchier, Amelenchier, Aphanes, Argentina, Aronia, Aruncus, Cerasus, Cercocarpus, Chaenomeles, Comarum, Cotoneaster, Crataegus, Dasiphora, Dryas, Drymocallis, Duchesnea, Eubus, Filipendula, Fragaria, Geum, Holodiscus, Horkelia, Ivesia, Kerria, Luetkea, Malus, Mespilus, Oemleria, Opulaster, Petrophytum, Photinia, Photonia, Physocarpus, Potentilla, Poteridium, Poterium, Prunus, Purshia, Pyracantha, Pyrus, Rosa, Rubus, Sanguisorba, Sibbaldia, Sibbaldiopsis, Sorbaria, Sorbus, Spiraea, Waldsteinia
Saxifragaceae: Bergenia, Bolandra, Boykinia, Cascadia, Chrysosplenium, Elmera, Hemieva, Heuchera, Leptarrhena, Leptaxis, Lithophragma, Micranthes, Mitella, Mitellastra, Muscaria, Ozomelis, Pectiantia, Saxifraga, Saxifragopsis, Suksdorfia, Sullivantia, Tellima, Therefon, Therophon, Tiarella, Tolmiea
Solanaceae: Alkekengi, Atropa, Datura, Hyoscyamus, Leucophysalis, Lycium, Nicandra, Nicotiana, Physalis, Solanum, Swartzia
MONOCOTS:
Araceae: Arum, Dracunculus, Lemna, Lysichiton, Peltandra, Spirodela, Symplocarpus, Wolffia, Wolffiella
Asparagaceae: Asparagus, Brodiaea, Camassia, Convallaria, Dichelostemma, Hyacinthoides, Maianthemum, Muscari, Ornithogalum, Polygonatum, Quamasia, Scilla, Smilacina, Triteleia, Unifolium, Yucca
Cyperaceae: Amphiscirpus, Bolboschoenus, Carex, Cyperus, Dulichium, Eleocharis, Eriophorum, Isolepis, Kobresia, Lipocarpha, Rhynchospora, Schoenoplectus, Scirpus, Trichophorum
Liliaceae: Calochortus, Clintonia, Erythronium, Fritillaria, Gagea, Lilium, Lloydia, Maiantheumu, Prosartes, Streptopus
Melanthiaceae: Anticlea, Stenanthium, Toxicoscordion, Trillium, Veratrum, Xerophyllum, Zigadenus, Zygadenus
Orchidaceae: Calypso, Cephalanthera, Chloraea, Corallorhiza, Cypripedium, Dactylorhiza, Epipactis, Goodyera, Limnorchis, Liparis, Neottia, Piperia, Platanthera, Polystachya, Spiranthes
Poaceae: Achnatherum, Acnatherum, Aegilops, Agropyron, Agrostis, Aira, Alopecurus, Ammophila, Anthoxanthum, Apera, Aristida, Arrhenatherum, Avena, Beckmannia, Bouteloua, Brachypodium, Briza, Bromus, Calamagrostis, Calamovilfa, Calotheca, Capillare, Cenchrus, Chasmanthium, Cinna, Coleanthus, Cortaderia, Corynephorus, Crypsis, Cynodon, Cynosurus, Dactylis, Danthonia, Deschampsia, Dichanthelium, Digitaria, Diplachne, Distichlis, Echinochloa, Eleusine, Elyhordeum, Elyleymus, Elymus, Eragrostis, Eremopyrum, Eriochloa, Fargesia, Festuca, Glyceria, Graphephorum, Hesperostipa, Hierochloe, Hilaria, Holcus, Hordeum, Koeleria, Leersia, Leymus, Lolium, Melica, Milium, Miscanthus, Molineriella, Muhlenbergia, Nassella, Nicoraepoa, Oryzopsis, Panicum, Parapholia, Parapholis, Pascopyrum, Paspalum, Pennisetum, Phalaris, Phleum, Phragmites, Piptatheropsis, Pleuropogon, Poa, Podagrostis, Polypogon, Polytrias, Psathyrostachys, Pseudelymus, Pseudoroegnaria, Pseudoroegneria, Pseudosasa, Puccinellia, Redfieldia, Rostraria, Sasa, Schedonorus, Schizachne, Schizachyrium, Sclerochloa, Scolochloa, Scribneria, Secale, Setaria, Sorghum, Spartina, Sphenopholis, Sporobolus, Stipa, Taeniatherum, Thinopyrum, Thynopyrum, Torreyochloa, Tridens, Tripidium, Triplasis, Trisetum, Triticosecale, Triticum, Vahlodea, Ventenata, Vulpia, Zea, Zizania