PlantQuest Species List for Stevens County, Washington

Scientific Name
(* = Introduced)		 Family Common Name Habitat Bloom Period
Agoseris glauca var. glauca Asteraceae
Allium acuminatum Amaryllidaceae taper-tip onion western forest; prairie or bald; shrub-steppe May, Jun, Jul
Allium geyeri Amaryllidaceae Geyer's onion eastern forest; shrub-steppe May
Allium geyeri var. geyeri Amaryllidaceae Geyer's onion May, Jun
Anticlea occidentalis Melanthiaceae bronze bells; mission bells; western featherbells western forest; eastern forest; subalpine or alpine; freshwater Jun, Jul, Aug
Artemisia rigida Asteraceae scabland sagebrush; stiff sagebrush eastern forest; shrub-steppe Sep, Oct
Carex leptalea Cyperaceae delicate sedge; jelly bean sedge subalpine or alpine; freshwater May, Jun, Jul, Aug
Carex limosa Cyperaceae mud sedge freshwater Jun, Jul, Aug
Castilleja tenuis Orobanchaceae thin paintbrush western forest; eastern forest; shrub-steppe; freshwater May, Jun, Jul, Aug
Chenopodium album * Amaranthaceae lambsquarters; pigweed disturbed areas Jun, Jul, Aug, Sep
Danthonia unispicata Poaceae few-flower oatgrass; one-spike oatgrass subalpine or alpine; shrub-steppe Jun, Jul
Delphinium burkei Ranunculaceae Burke's larkspur eastern forest; shrub-steppe Apr, May, Jun
Delphinium distichum Ranunculaceae two-spike larkspur eastern forest; shrub-steppe; freshwater May, Jun, Jul
Downingia elegans Campanulaceae common downingia freshwater Jun, Jul, Aug
Elatine californica Elatinaceae California waterwort freshwater Jun, Jul, Aug
Elymus trachycaulus ssp. trachycaulus Poaceae bearded wheatgrass Jun, Jul, Aug
Festuca campestris Poaceae prairie fescue eastern forest; subalpine or alpine; shrub-steppe May, Jun, Jul, Aug
Festuca rubra Poaceae sand fescue prairie or bald; shrub-steppe; disturbed areas May, Jun, Jul, Aug
Festuca viridula Poaceae green-leaf fescue eastern forest; subalpine or alpine Jun, Jul
Hesperochiron pumilus Hydrophyllaceae small hesperochiron; small monkey-fiddle eastern forest; shrub-steppe Apr, May, Jun
Heteranthera dubia Pontederiaceae grassleaf mud-plantain; water stargrass; yellow stargrass freshwater Jul, Aug, Sep
Holosteum umbellatum * Caryophyllaceae jagged-chickweed shrub-steppe; disturbed areas Apr, May
Juncus nevadensis var. nevadensis Juncaceae Sierra rush; Nevada rush Jul, Aug
Lemna trisulca Araceae ivy duckweed; ivy-leaved duckweed; star duckweed freshwater Jun, Jul, Aug, Sep
Lomatium farinosum Apiaceae northern biscuit-root; Hamblen's lomatium eastern forest; shrub-steppe Apr, May
Lomatium gormanii Apiaceae Gorman's desert-parsley; Gorman's lomatium; salt and pepper eastern forest; shrub-steppe Mar, Apr, May, Nov-Feb
Marsilea vestita Marsileaceae hairy clover-fern; pepperwort; water-clover pepperwort freshwater [no flowers]
Melilotus albus * Fabaceae white sweet-clover disturbed areas May, Jun, Jul, Aug, Sep, Oct
Myosurus minimus Ranunculaceae tiny mouse-tail western forest; eastern forest; prairie or bald; freshwater Mar, Apr, May, Jun
Nothocalais troximoides Asteraceae weevil prairie dandelion; false agoseris eastern forest; shrub-steppe Apr, May, Jun
Penstemon procerus var. procerus Plantaginaceae small-flowered penstemon Jun, Jul, Aug
Potamogeton zosteriformis Potamogetonaceae eel-grass pondweed; flat-stem pondweed freshwater Jun, Jul, Aug
Rhododendron menziesii Ericaceae false azalea; fool's huckleberry; rusty menziesia western forest; eastern forest; subalpine or alpine Apr, May, Jun
Ribes aureum Grossulariaceae golden currant eastern forest; shrub-steppe Apr, May
Sagittaria cuneata Alismataceae arumleaf arrowhead; northern arrowhead; Sagittaria cuneaire; wapato freshwater Jun, Jul, Aug
Schoenoplectus saximontanus Cyperaceae Rocky Mountain bulrush freshwater Jun, Jul, Aug
Senecio hydrophiloides Asteraceae sweet marsh butterweed; stout meadow groundsel eastern forest; subalpine or alpine; freshwater Jun, Jul, Aug
Sium suave Apiaceae water parsnip; hemlock water-parsnip freshwater Jul, Aug
Stellaria nitens Caryophyllaceae shiny starwort prairie or bald; shrub-steppe; freshwater Apr, May, Jun
Valeriana sitchensis Valerianaceae Sitka valerian western forest; eastern forest; subalpine or alpine; freshwater Jun, Jul, Aug
Viola nuttallii var. vallicola Violaceae valley violet; yellow sagebrush violet eastern forest; shrub-steppe Apr, May, Jun, Jul

Generated on 2025-03-15.   Data from Consortium of PNW Herbaria and Burke Herbarium Image Collection.

More information on the PlantQuest Image Project can be found at https://burkeherbarium.org/imagecollection/plantquest.php.