Vascular Plants of Oregon
Generated from PNW Herbaria database
November 28, 2020.
195 family names
1,366 genus names
7,873 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Index to Families:
FERNS:
Pteridaceae: Adiantum, Allosorus, Aspidotis, Cryptogramma, Myriopteris, Pellaea, Pentagramma, Pteris
GYMNOSPERMS:
Cupressaceae: Callitropsis, Calocedrus, Calodedrus, Chamaecyparis, Cryptomeria, Cupressus, Hesperocyparis, Juniperus, Metasequoia, Platycladus, Sequoia, Sequoiadendron, Thuja
DICOTS:
Amaranthaceae: Allenrolfea, Amaranthus, Atriplex, Bassia, Beta, Blitum, Chenopodiastrum, Chenopodium, Corispermum, Cycloloma, Dysphania, Extriplex, Grayia, Halogeton, Krascheninnikovia, Lipandra, Micromonolepis, Neokochia, Nitrophila, Oxybasis, Salicornia, Salsola, Sarcocornia, Suaeda
Apiaceae: Aegopodium, Ammi, Anethum, Angelica, Anthriscus, Apium, Berula, Bowlesia, Bupleurum, Carum, Caucalis, Centella, Chaerophyllum, Cicuta, Cnidium, Cogswellia, Conioselinum, Conium, Coriandrum, Cyclospermum, Cymopterus, Daucus, Deweya, Eryngium, Euryptera, Foeniculum, Glehnia, Glycosma, Heracleum, Leptotaenia, Ligusticum, Lilaeopsis, Lileaopsis, Lomatium, Musineon, Myrrhis, Oenanthe, Osmorhiza, Oxypolis, Pastinaca, Perideridia, Petroselinum, Peucedanum, Pimpinella, Sanicula, Scandix, Seseli, Sium, Sphenosciadium, Taeniopleurum, Tauschia, Torilis, Turgenia, Vesper, Yabea, Zizia
Asteraceae: Acanthospermum, Achillea, Achyrachaena, Acmella, Adenocaulon, Adoseris, Ageratina, Agoseris, Ambrosia, Anaphalis, Ancistrocarphus, Anisocarpus, Antennaria, Anthemis, Aplopappus, Arctium, Arctotheca, Arnica, Artemisia, Askellia, Aster, Baccharis, Balsamorhiza, Bellis, Berkheya, Bidens, Blepharipappus, Blepharopappus, Boltonia, Brickellia, Cacaliopsis, Calais, Calendula, Calycadenia, Canadanthus, Carduus, Carthamus, Centaurea, Centromadia, Chaenactis, Chaetadelpha, Chamaemelum, Chondrilla, Chrysanthemum, Chrysothamnus, Cichorium, Cirsium, Cladanthus, Cnicus, Columbiadoria, Conyza, Conzya, Coreopsis, Corethrogyne, Cosmos, Cota, Cotula, Crepis, Crocidium, Crupina, Cychlachaena, Cyclachaena, Delairea, Dieteria, Dimeresia, Doronicum, Eatonella, Eclipta, Erechtites, Ericameria, Erigeron, Eriophyllum, Eucephalus, Euchiton, Eupatorium, Eurybia, Euthamia, Filago, Franseria, Gaertneria, Gaillardia, Galinsoga, Gamochaeta, Gamocheta, Glebionis, Glyptopleura, Gnaphalium, Grindelia, Gutierrezia, Haplopappus, Hazardia, Helenium, Helianthella, Helianthus, Helichrysum, Heliopsis, Helminthotheca, Hemizonella, Hemizonia, Hesperevax, Heterotheca, Hieracium, Homopappus, Hoorebekia, Hulsea, Hymenopappus, Hymenoxys, Hypochaeris, Inula, Ionactis, Iva, Jacobaea, Jaumea, Kyhosia, Kyshosia, Lactuca, Lagophylla, Lapsana, Lapsanastrum, Lasthenia, Layia, Leontodom, Leontodon, Lessingia, Leucanthemum, Liatris, Logfia, Luina, Lygodesmia, Macronema, Madia, Malacothrix, Matricaria, Matricatia, Micropus, Microseris, Mycelis, Nabalus, Nestotus, Nothocalais, Oncosiphon, Onopordum, Oreostemma, Packera, Petasites, Pleiacanthus, Prenanthella, Psathyrotes, Pseudognaphalium, Psilocarphus, Ptilonella, Ptilophora, Ptiloria, Pyrrocoma, Rafinesquia, Raillardella, Rainiera, Ratibida, Rhaponticum, Rigiopappus, Rudbeckia, Saussurea, Scorzonella, Senecio, Sericocarpus, Sigesbeckia, Silybum, Solidago, Soliva, Sonchus, Stenotus, Stephanomeria, Stylocline, Symphyotrichum, Tanacetum, Taraxacum, Tetradymia, Thelesperma, Tonestus, Townsendia, Tragopogon, Tripleurospermum, Troximon, Tussilago, Uropappus, Vesicarpa, Wyethia, Xanthium
Boraginaceae: Adelinia, Allocarya, Amsinckia, Anchusa, Andersonglossum, Asperugo, Borago, Buglossoides, Cryptantha, Cynoglossum, Echium, Eremocarya, Eritrichium, Greeneocharis, Gruvelia, Hackelia, Lappula, Lithodora, Lithospermum, Lycopsis, Mertensia, Myosotis, Oreocarya, Pectocarya, Pentaglottis, Piptocalyx, Plagiobothrys, Sonnea, Symphytum
Brassicaceae: Alliaria, Alyssum, Arabidopsis, Arabis, Armoracia, Athysanus, Barbarea, Berteroa, Boechera, Brassica, Bursa, Cakile, Camelina, Capsella, Cardamine, Caulanthus, Chlorocrambe, Chorispora, Cochlearia, Conringia, Crambe, Cusickiella, Descurainia, Diplotaxis, Draba, Eruca, Erucastrum, Erysimum, Euclidium, Hesperidanthus, Hesperis, Hirschfeldia, Hornungia, Iberis, Idahoa, Inopsidium, Isatis, Lepidium, Lobularia, Lunaria, Matthiola, Microthlaspi, Nasturtium, Neslia, Noccaea, Odontarrhena, Parrya, Phoenicaulis, Physaria, Polyctenium, Radicula, Raphanus, Rapistrum, Rorippa, Sinapis, Sisymbrium, Smelowskia, Stanleya, Streptanthella, Streptanthus, Strigosella, Subularia, Teesdalia, Thelypodium, Thlaspi, Thysanocarpus, Tomostima, Turritis
Campanulaceae: Asyneuma, Campanula, Downingia, Githopsis, Heterocodon, Howellia, Jasione, Laurentia, Lobelia, Nemacladus, Porterella, Pratia, Triodanis
Caryophyllaceae: Agrostemma, Alsine, Arenaria, Atocion, Cardionema, Cerastium, Cherleria, Corrigiola, Dianthus, Dichodon, Eremogone, Gypsophila, Herniaria, Holosteum, Honckenya, Illecebrum, Lepigonum, Loeflingia, Lychnis, Moehringia, Moenchia, Mononeuria, Myosoton, Paronychia, Pentacaena, Petrorhagia, Polycarpon, Pseudostellaria, Sabulina, Sagina, Saponaria, Scleranthus, Silene, Spergula, Spergularia, Stellaria, Vaccaria
Ericaceae: Allotropa, Arbutus, Arctostaphylos, Arctous, Calluna, Cassiope, Chimaphila, Elliottia, Empetrum, Erica, Gaultheria, Hemitomes, Hypopitys, Kalmia, Kalmiopsis, Ledum, Leucothoe, Menziesia, Moneses, Monotropa, Orthilia, Phyllodoce, Pieris, Pityopus, Pleuricospora, Pterospora, Pyrola, Rhododendron, Sarcodes, Therorhodion, Vaccinium
Fabaceae: Acacia, Acmispon, Amorpha, Astragalus, Astrophia, Atelophragma, Caragana, Cercis, Cicer, Cystium, Cytisus, Dalea, Galega, Genista, Gleditsia, Glycyrrhiza, Hedysarum, Hoita, Homalobus, Hosackia, Laburnum, Ladeania, Lathrys, Lathyrus, Lespedeza, Lotus, Lupinus, Medicago, Melilotus, Onobrychis, Ononis, Ornithopus, Oxytropis, Petalostemon, Phaca, Pisum, Psoralea, Psorothamnus, Pueraria, Robinia, Rupertia, Securigera, Sophora, Spartium, Sphaeorphysa, Sphaerophysa, Swainsonia, Thermopsis, Tium, Trifolium, Ulex, Vicia, Wisteria, Xylophacos
Gentianaceae: Centaurium, Cicendia, Comastoma, Erythraea, Frasera, Gentiana, Gentianella, Gentianopsis, Swertia, Zeltnera
Hydrophyllaceae: Capnorea, Ellisia, Emmenanthe, Eutoca, Hesperochiron, Hydrophyllum, Miltitzia, Nemophila, Phacelia, Pholistoma, Romanzoffia
Lamiaceae: Agastache, Ajuga, Ballota, Clinopodium, Dracocephalum, Galeopsis, Glechoma, Hedeoma, Lallemantia, Lamium, Lavandula, Leonurus, Lophanthus, Lycopus, Madronella, Marrubium, Melissa, Mentha, Moluccella, Monarda, Monardella, Nepeta, Origanum, Physostegia, Pogogyne, Prunella, Pycnanthemum, Rosmarinus, Salvia, Scutellaria, Stachys, Thymus, Trichostema
Malvaceae: Abutilon, Alcea, Callirhoe, Fremontodendron, Hibiscus, Iliamna, Malva, Malvastrum, Malvella, Modiola, Napaea, Sidalcea, Sphaeralcea, Tilia
Montiaceae: Calandrinia, Calyptridium, Cistanthe, Claytonia, Lewisia, Montia, Phemeranthus, Spraguea
Onagraceae: Boisduvalia, Camissonia, Camissoniopsis, Chamaenerion, Chylismia, Chylismiella, Circaea, Clarkia, Epilobium, Eremothera, Fuchsia, Gayophytum, Godetia, Jussiaea, Ludwigia, Neoholmgrenia, Oenothera, Taraxia, Tetrapteron
Orobanchaceae: Aphyllon, Bellardia, Boschniakia, Castilleja, Chloropyron, Cordylanthus, Euphrasia, Kopsiopsis, Orobanche, Orthocarpus, Pedicularis, Rhinanthus, Triphysaria
Papaveraceae: Argemone, Bikukulla, Canbya, Capnoides, Chelidonium, Corydalis, Dendromecon, Dicentra, Eschscholzia, Fumaria, Glaucium, Meconella, Papaver, Platystemon
Plantaginaceae: Antirrhinum, Bacopa, Callitriche, Chaenorhinum, Chelone, Collinsia, Cymbalaria, Digitalis, Gratiola, Hebe, Hippuris, Keckiella, Kickxia, Linaria, Misopates, Nothochelone, Nuttallanthus, Penstemon, Pentstemon, Plantago, Sairocarpus, Stemodia, Synthyris, Tonella, Veronica
Polemoniaceae: Aliciella, Allophyllum, Allophylum, Collomia, Eriastrum, Gilia, Gymnosteris, Ipomopsis, Langloisia, Lathrocasis, Leptosiphon, Linanthis, Linanthus, Microgilia, Microsteris, Navarretia, Phlox, Polemonium
Polygonaceae: Aconogon, Aconogonon, Bistorta, Chorizanthe, Emex, Eriogonum, Fagopyrum, Fallopia, Oxyria, Oxytheca, Persicaria, Polygonum, Rheum, Rumex
Ranunculaceae: Aconitum, Actaea, Adonis, Anemone, Aquilegia, Beckwithia, Caltha, Ceratocephala, Ceratocephalus, Clematis, Coptis, Delphinium, Enemion, Eranthis, Ficaria, Halerpestes, Helleborus, Myosuros, Myosurus, Nigella, Ranunculus, Thalictrum, Trautvetteria, Trollius, Viticella
Rosaceae: Acaena, Agrimonia, Amelanchier, Amelasorbus, Aphanes, Aruncus, Cercocarpus, Chaenomeles, Chamaebatiaria, Comarum, Cotoneaster, Crataegus, Dasiphora, Dryas, Drymocallis, Duchesnea, Filipendula, Fragaria, Geum, Heteromeles, Holodiscus, Horkelia, Ivesia, Luetkea, Malus, Oemleria, Peraphyllum, Photinia, Physocarpus, Potentilla, Poteridium, Poterium, Prunus, Purshia, Pyracantha, Pyrus, Rosa, Rubus, Sanguisorba, Sericotheca, Sibbaldia, Sieversia, Sorbus, Spiraea, Unknown
Rubiaceae: Asperula, Cephalanthus, Crucianella, Cruciata, Galium, Houstonia, Kelloggia, Rubia, Sherardia
Saxifragaceae: Bensoniella, Bergenia, Bolandra, Boykinia, Cascadia, Chrysosplenium, Darmera, Elmera, Hemieva, Heuchera, Leptarrhena, Leptasea, Lithophragma, Micranthes, Mitella, Mitellastra, Ozomelis, Pectiantia, Saxifraga, Saxifragopsis, Suksdorfia, Sullivantia, Tellima, Therophon, Tiarella, Tolmiea, Toltella
Solanaceae: Calibrachoa, Datura, Hyoscyamus, Leucophysalis, Lycium, Nicandra, Nicotiana, Physalis, Solanum
MONOCOTS:
Asparagaceae: Asparagus, Brodiaea, Camassia, Chlorogalum, Convallaria, Dichelostemma, Hastingsia, Hyacinthoides, Leucocrinum, Maianthemum, Muscari, Ornithogalum, Quamasia, Smilacina, Triteleia, Unifolium
Cyperaceae: Amphiscirpus, Bolboschoenus, Bulbostylis, Carex, Cyperus, Dulichium, Eleocharis, Eriophorum, Isolepis, Kobresia, Lipocarpha, Rhynchospora, Schoenoplectus, Scirpus, Trichophorum
Liliaceae: Calochortus, Clintonia, Erythronium, Fritillaria, Lilium, Lloydia, Prosartes, Scoliopus, Streptopus, Tulipa
Melanthiaceae: Anticlea, Pseudotrillium, Toxicoscordion, Trillium, Veratrum, Xerophyllum, Zigadenus, Zigdenus
Orchidaceae: Bletilla, Calypso, Cephalanthera, Corallorhiza, Cypripedium, Epipactis, Goodyera, Habenaria, Neottia, Phalaenopsis, Piperia, Platanthera, Polystachya, Serapias, Spiranthes
Poaceae: Achnatherum, Acnatherum, Aegilops, Aegilotriticum, Agropogon, Agropyron, Agrostis, Aira, Alopecurus, Amelichloa, Ammophila, Anthoxanthum, Apera, Aristida, Arrhenatherum, Arundo, Avena, Beckmannia, Brachypodium, Briza, Bromus, Calamagrostis, Catabrosa, Cenchrus, Chloris, Cinna, Cladoraphis, Coleanthus, Coleataenia, Cortaderia, Crypsis, Cynodon, Cynosurus, Dactylis, Danthonia, Deschampsia, Desmazeria, Dichanthelium, Digitaria, Diplachne, Distichlis, Echinochloa, Ehrharta, Eleusine, Elyhordeum, Elyleymus, Elymus, Eragrostis, Eremopyrum, Festuca, Gastridium, Glyceria, Gnomonia, Graphephorum, Hainardia, Hesperostipa, Hierochloe, Holcus, Hordeum, Imperata, Koeleria, Lagurus, Leersia, Leucopoa, Leymus, Lolium, Melica, Melinis, Miscanthus, Molineriella, Molinia, Muhlenbergia, Munroa, Nardus, Nassella, Not, Panicum, Pappostipa, Parapholis, Pascopyrum, Paspalum, Pennisetum, Phalaris, Phleum, Phragmites, Phyllostachys, Piptatheropsis, Pleuropogon, Poa, Podagrostis, Polypogon, Pseudelymus, Pseudoroegneria, Puccinellia, Redfieldia, Rostraria, Rytidosperma, Schedolium, Schedonorus, Sclerochloa, Scleropoa, Scolochloa, Scribneria, Secale, Setaria, Sitanion, Sorghum, Spartina, Sphenopholis, Sporobolus, Stipa, Taeniatherum, Teaniatherum, Thinopyrum, Torreyochloa, Tripidium, Triplasis, Trisetum, Triticum, Urochloa, Vahlodea, Ventenata, Vulpia, Zizania