Vascular Plants of Douglas County, Washington
Generated from PNW Herbaria database
November 28, 2020.
93 family names
341 genus names
874 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
{an additional 708 species/infraspecies are to be expected based on presence in one of these adjacent counties: Grant, Lincoln; these names are colored gray and enclosed in braces}
Index to Families:
Dicots:
A,
B,
C,
D,
E,
F,
G,
H,
L,
M,
N,
O,
P,
R,
S,
T,
U,
V,
Z
Monocots:
A,
C,
H,
I,
J,
L,
M,
O,
P,
R,
T
Amaranthaceae: Amaranthus,
Atriplex,
Bassia,
Blitum,
Chenopodium,
Corispermum,
Dysphania,
Grayia,
Krascheninnikovia,
Micromonolepis,
Oxybasis,
Salsola,
Suaeda
Apiaceae: Angelica,
Anthriscus,
Berula,
Cicuta,
Cymopterus,
Heracleum,
Ligusticum,
Lilaeopsis,
Lomatium,
Osmorhiza,
Pastinaca,
Perideridia,
Sium,
Zizia
Asteraceae: Achillea,
Agoseris,
Ambrosia,
Anaphalis,
Antennaria,
Anthemis,
Arctium,
Arnica,
Artemisia,
Balsamorhiza,
Bidens,
Blepharipappus,
Brickellia,
Carthamus,
Centaurea,
Chaenactis,
Chondrilla,
Chrysothamnus,
Cichorium,
Cirsium,
Conyza,
Coreopsis,
Crepis,
Dieteria,
Eatonella,
Ericameria,
Erigeron,
Eriophyllum,
Euthamia,
Filago,
Gaillardia,
Gnaphalium,
Grindelia,
Helenium,
Helianthella,
Helianthus,
Hemizonella,
Heterotheca,
Hieracium,
Hymenopappus,
Iva,
Lactuca,
Lagophylla,
Layia,
Madia,
Matricaria,
Microseris,
Nestotus,
Nothocalais,
Packera,
Pseudognaphalium,
Psilocarphus,
Pyrrocoma,
Rhaponticum,
Rigiopappus,
Senecio,
Solidago,
Sonchus,
Stenotus,
Stephanomeria,
Symphyotrichum,
Tanacetum,
Taraxacum,
Tetradymia,
Townsendia,
Tragopogon,
Wyethia,
Xanthium
Boraginaceae: Amsinckia,
Asperugo,
Buglossoides,
Cryptantha,
Cynoglossum,
Greeneocharis,
Hackelia,
Lappula,
Lithospermum,
Mertensia,
Myosotis,
Oreocarya,
Pectocarya,
Plagiobothrys
Brassicaceae: Alyssum,
Arabidopsis,
Arabis,
Barbarea,
Boechera,
Brassica,
Camelina,
Capsella,
Cardamine,
Chorispora,
Conringia,
Descurainia,
Draba,
Erysimum,
Euclidium,
Hesperidanthus,
Hornungia,
Idahoa,
Lepidium,
Moricandia,
Nasturtium,
Parrya,
Phoenicaulis,
Physaria,
Polyctenium,
Rorippa,
Sandbergia,
Sisymbrium,
Streptanthella,
Strigosella,
Thelypodium,
Thlaspi,
Turritis
Caryophyllaceae: Arenaria,
Cerastium,
Dianthus,
Eremogone,
Gypsophila,
Holosteum,
Moehringia,
Pseudostellaria,
Sabulina,
Sagina,
Scleranthus,
Silene,
Spergularia,
Stellaria,
Vaccaria
Fabaceae: Acmispon,
Alhagi,
Astragalus,
Caragana,
Dalea,
Gleditsia,
Glycyrrhiza,
Ladeania,
Lathyrus,
Lotus,
Lupinus,
Medicago,
Melilotus,
Oxytropis,
Pisum,
Robinia,
Sphaerophysa,
Trifolium,
Vicia
Onagraceae: Camissonia,
Chamaenerion,
Chylismia,
Circaea,
Clarkia,
Epilobium,
Eremothera,
Gayophytum,
Neoholmgrenia,
Oenothera,
Taraxia
Polemoniaceae: Aliciella,
Collomia,
Eriastrum,
Gilia,
Ipomopsis,
Lathrocasis,
Leptosiphon,
Linanthus,
Microgilia,
Microsteris,
Navarretia,
Phlox,
Polemonium
Rosaceae: Amelanchier,
Crataegus,
Drymocallis,
Fragaria,
Geum,
Holodiscus,
Malus,
Physocarpus,
Potentilla,
Poteridium,
Prunus,
Purshia,
Pyrus,
Rosa,
Rubus,
Sorbus
Poaceae: Achnatherum,
Agropyron,
Agrostis,
Alopecurus,
Apera,
Aristida,
Avena,
Beckmannia,
Bromus,
Calamagrostis,
Cenchrus,
Cinna,
Crypsis,
Cynodon,
Dactylis,
Danthonia,
Deschampsia,
Dichanthelium,
Digitaria,
Diplachne,
Distichlis,
Echinochloa,
Elyhordeum,
Elymus,
Eragrostis,
Eremopyrum,
Festuca,
Glyceria,
Hesperostipa,
Hierochloe,
Hordeum,
Koeleria,
Leersia,
Leymus,
Melica,
Muhlenbergia,
Panicum,
Pascopyrum,
Paspalum,
Phalaris,
Phleum,
Phragmites,
Poa,
Polypogon,
Psathyrostachys,
Pseudoroegneria,
Puccinellia,
Schedonorus,
Schizachyrium,
Sclerochloa,
Secale,
Setaria,
Sorghum,
Spartina,
Sphenopholis,
Sporobolus,
Taeniatherum,
Thinopyrum,
Torreyochloa,
Triticum,
Ventenata,
Vulpia