Vascular Plants of King County, Washington
Generated from PNW Herbaria database
November 28, 2020.
152 family names
734 genus names
2,384 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
{an additional 718 species/infraspecies are to be expected based on presence in one of these adjacent counties: Snohomish, Pierce; these names are colored gray and enclosed in braces}
Index to Families:
Ferns:
A,
B,
C,
D,
E,
I,
L,
M,
O,
P,
S,
T,
W
Gymnosperms:
A,
C,
G,
P,
T
Dicots:
A,
B,
C,
D,
E,
F,
G,
H,
J,
L,
M,
N,
O,
P,
R,
S,
T,
U,
V
Monocots:
A,
B,
C,
H,
I,
J,
L,
M,
O,
P,
R,
S,
T,
Z
Amaranthaceae: Amaranthus,
Atriplex,
Bassia,
Beta,
Blitum,
Chenopodiastrum,
Chenopodium,
Dysphania,
Lipandra,
Oxybasis,
Salicornia,
Salsola,
Sarcocornia,
Suaeda
Apiaceae: Aegopodium,
Angelica,
Anthriscus,
Astrantia,
Berula,
Chaerophyllum,
Cicuta,
Conioselinum,
Conium,
Cyclospermum,
Daucus,
Foeniculum,
Heracleum,
Levisticum,
Ligusticum,
Lilaeopsis,
Lomatium,
Myrrhis,
Oenanthe,
Osmorhiza,
Pastinaca,
Perideridia,
Petroselinum,
Peucedanum,
Pimpinella,
Sanicula,
Selinum,
Sium,
Tauschia,
Torilis,
Yabea
Asteraceae: Achillea,
Adenocaulon,
Agoseris,
Ambrosia,
Anaphalis,
Anisocarpus,
Antennaria,
Anthemis,
Arctium,
Arnica,
Artemisia,
Aster,
Balsamorhiza,
Bellis,
Bidens,
Brickellia,
Calendula,
Canadanthus,
Carduus,
Carthamus,
Centaurea,
Centromadia,
Chondrilla,
Chrysanthemum,
Cichorium,
Cirsium,
Conyza,
Coreopsis,
Cosmos,
Cota,
Cotula,
Crepis,
Crocidium,
Dieteria,
Erechtites,
Ericameria,
Erigeron,
Eriophyllum,
Eucephalus,
Eurybia,
Euthamia,
Filago,
Franseria,
Gaillardia,
Galinsoga,
Gamochaeta,
Gnaphalium,
Grindelia,
Helenium,
Helianthus,
Hemizonella,
Heterotheca,
Hieracium,
Hulsea,
Hypochaeris,
Jacobaea,
Jaumea,
Lactuca,
Lapsana,
Leontodon,
Leucanthemum,
Logfia,
Luina,
Madia,
Matricaria,
Microseris,
Mycelis,
Nabalus,
Nothocalais,
Oreostemma,
Packera,
Petasites,
Pseudognaphalium,
Psilocarphus,
Rainiera,
Rudbeckia,
Saussurea,
Scorzonella,
Senecio,
Sericocarpus,
Silybum,
Solidago,
Soliva,
Sonchus,
Symphyotrichum,
Tanacetum,
Taraxacum,
Tonestus,
Tragopogon,
Tripleurospermum,
Tussilago,
Verbesina,
Wyethia,
Xanthium
Boraginaceae: Amsinckia,
Anchusa,
Borago,
Cryptantha,
Cynoglossum,
Echium,
Hackelia,
Lithospermum,
Mertensia,
Myosotis,
Oreocarya,
Pentaglottis,
Plagiobothrys,
Symphytum
Brassicaceae: Alliaria,
Alyssum,
Arabidopsis,
Arabis,
Athysanus,
Aurinia,
Barbarea,
Boechera,
Brassica,
Cakile,
Camelina,
Capsella,
Cardamine,
Caulanthus,
Conringia,
Descurainia,
Diplotaxis,
Draba,
Eruca,
Erysimum,
Eutrema,
Hesperis,
Hirschfeldia,
Lepidium,
Lobularia,
Lunaria,
Matthiola,
Nasturtium,
Noccaea,
Phoenicaulis,
Raphanus,
Rorippa,
Sinapis,
Sisymbrium,
Smelowskia,
Streptanthella,
Teesdalia,
Thelypodium,
Thlaspi,
Thysanocarpus,
Turritis
Caryophyllaceae: Arenaria,
Atocion,
Cardionema,
Cerastium,
Cherleria,
Dianthus,
Eremogone,
Gypsophila,
Herniaria,
Holosteum,
Honckenya,
Lychnis,
Moehringia,
Moenchia,
Polycarpon,
Pseudostellaria,
Sabulina,
Sagina,
Saponaria,
Scleranthus,
Silene,
Spergula,
Spergularia,
Stellaria,
Vaccaria
Ericaceae: Allotropa,
Arbutus,
Arctostaphylos,
Cassiope,
Chimaphila,
Elliottia,
Empetrum,
Erica,
Gaultheria,
Harrimanella,
Hemitomes,
Kalmia,
Ledum,
Moneses,
Monotropa,
Orthilia,
Pernettya,
Phyllodoce,
Pieris,
Pityopus,
Pleuricospora,
Pterospora,
Pyrola,
Rhododendron,
Vaccinium
Fabaceae: Acmispon,
Astragalus,
Cercis,
Colutea,
Cytisus,
Galega,
Hosackia,
Laburnum,
Lathyrus,
Lotus,
Lupinus,
Medicago,
Melilotus,
Oxytropis,
Pisum,
Robinia,
Rupertia,
Securigera,
Spartium,
Sphaerophysa,
Thermopsis,
Trifolium,
Ulex,
Vicia,
Wisteria
Lamiaceae: Ajuga,
Ballota,
Caryopteris,
Clinopodium,
Galeopsis,
Glechoma,
Hyssopus,
Lamium,
Lavandula,
Leonurus,
Lycopus,
Marrubium,
Melissa,
Mentha,
Monarda,
Monardella,
Nepeta,
Origanum,
Perilla,
Physostegia,
Prunella,
Rosmarinus,
Salvia,
Scutellaria,
Stachys,
Thymus
Plantaginaceae: Antirrhinum,
Bacopa,
Callitriche,
Chaenorhinum,
Chelone,
Collinsia,
Cymbalaria,
Digitalis,
Gratiola,
Hippuris,
Kickxia,
Linaria,
Misopates,
Nothochelone,
Nuttallanthus,
Penstemon,
Plantago,
Veronica
Ranunculaceae: Aconitum,
Actaea,
Anemone,
Aquilegia,
Arcteranthis,
Caltha,
Clematis,
Coptis,
Delphinium,
Ficaria,
Halerpestes,
Helleborus,
Hydrastis,
Nigella,
Ranunculus,
Thalictrum,
Trautvetteria
Rosaceae: Acaena,
Agrimonia,
Alchemilla,
Amelanchier,
Aphanes,
Aruncus,
Chaenomeles,
Comarum,
Cotoneaster,
Crataegus,
Dasiphora,
Dryas,
Drymocallis,
Duchesnea,
Fragaria,
Geum,
Holodiscus,
Ivesia,
Kerria,
Luetkea,
Malus,
Oemleria,
Petrophytum,
Photinia,
Physocarpus,
Potentilla,
Poterium,
Prunus,
Pyracantha,
Pyrus,
Rosa,
Rubus,
Sanguisorba,
Sibbaldia,
Sorbaria,
Sorbus,
Spiraea,
Waldsteinia
Saxifragaceae: Bergenia,
Boykinia,
Chrysosplenium,
Elmera,
Hemieva,
Heuchera,
Leptarrhena,
Leptaxis,
Lithophragma,
Micranthes,
Mitella,
Mitellastra,
Ozomelis,
Pectiantia,
Saxifraga,
Tellima,
Tiarella,
Tolmiea
Asparagaceae: Asparagus,
Brodiaea,
Camassia,
Dichelostemma,
Hyacinthoides,
Maianthemum,
Muscari,
Ornithogalum,
Polygonatum,
Triteleia,
Unifolium
Cyperaceae: Bolboschoenus,
Carex,
Cyperus,
Dulichium,
Eleocharis,
Eriophorum,
Isolepis,
Rhynchospora,
Schoenoplectus,
Scirpus,
Trichophorum
Orchidaceae: Calypso,
Cephalanthera,
Chloraea,
Corallorhiza,
Cypripedium,
Epipactis,
Goodyera,
Neottia,
Platanthera,
Polystachya,
Spiranthes
Poaceae: Achnatherum,
Agrostis,
Aira,
Alopecurus,
Anthoxanthum,
Arrhenatherum,
Avena,
Beckmannia,
Brachypodium,
Briza,
Bromus,
Calamagrostis,
Cenchrus,
Cinna,
Cortaderia,
Corynephorus,
Cynodon,
Cynosurus,
Dactylis,
Danthonia,
Deschampsia,
Dichanthelium,
Digitaria,
Diplachne,
Distichlis,
Echinochloa,
Elymus,
Eragrostis,
Fargesia,
Festuca,
Glyceria,
Hesperostipa,
Holcus,
Hordeum,
Koeleria,
Leersia,
Leymus,
Lolium,
Melica,
Milium,
Miscanthus,
Molineriella,
Muhlenbergia,
Nassella,
Panicum,
Parapholis,
Pascopyrum,
Pennisetum,
Phalaris,
Phleum,
Phragmites,
Pleuropogon,
Poa,
Podagrostis,
Polypogon,
Pseudoroegneria,
Puccinellia,
Sasa,
Schedonorus,
Secale,
Setaria,
Sorghum,
Spartina,
Thinopyrum,
Torreyochloa,
Trisetum,
Triticum,
Vahlodea,
Ventenata,
Vulpia,
Zea