Top Navigation and Logo WNHP Home



Washington Natural Heritage Information System
Known High-Quality or Rare Plant Communities and Wetland Ecosystems of Washington
September 2014

Grant County


Scientific Name
Common Name
Historic Record
Artemisia rigida / Poa secunda Shrub Herbaceous Vegetation Stiff Sagebrush / Sandberg's Bluegrass
Artemisia tridentata / Festuca idahoensis Shrub Herbaceous Vegetation Big Sagebrush / Idaho Fescue
Artemisia tridentata Shrubland Big Sagebrush Shrubland H
Artemisia tridentata ssp. wyomingensis / Hesperostipa comata Shrubland Wyoming Big Sagebrush / Needle-and-thread
Artemisia tridentata ssp. wyomingensis / Pseudoroegneria spicata Shrub Herbaceous Vegetation Wyoming Big Sagebrush / Bluebunch Wheatgrass
Artemisia tripartita ssp. tripartita / Festuca idahoensis Shrub Herbaceous Vegetation Threetip Sagebrush / Idaho Fescue
Artemisia tripartita ssp. tripartita / Hesperostipa comata Shrub Herbaceous Vegetation Threetip Sagebrush / Needle-and-thread
Artemisia tripartita ssp. tripartita / Pseudoroegneria spicata Shrub Herbaceous Vegetation Threetip Sagebrush / Bluebunch Wheatgrass
Betula occidentalis / Cornus sericea Shrubland Water Birch / Red-osier Dogwood
Columbia Plateau Vernal Pool Columbia Plateau Vernal Pool
Distichlis spicata Herbaceous Vegetation Saltgrass
Eleocharis palustris Intermittently Flooded Herbaceous Vegetation Creeping Spikerush
Elymus lanceolatus - Hesperostipa comata Herbaceous Vegetation Streamside Wildrye - Needle-and-thread
Eriogonum thymoides / Poa secunda Dwarf-shrub Herbaceous Vegetation Thyme Buckwheat / Sandberg's Bluegrass
Grayia spinosa / Poa secunda Shrubland Spiny Hopsage / Sandberg's Bluegrass
Hesperostipa comata Cover Type Needle-and-thread Grassland
Inland saline Wetland CB Inland Saline Wetland CB
Inter-Mountain Basins Active and Stabilized Dune Inter-Mountain Basins Active and Stabilized Dune
Philadelphus lewisii Intermittently Flooded Shrubland Mock Orange
Pinus ponderosa - Pseudotsuga menziesii Cover Type Ponderosa Pine - Douglas-fir Forest
Pinus ponderosa / Symphoricarpos albus Temporarily Flooded Woodland Ponderosa Pine - Common Snowberry
Pseudoroegneria spicata - Festuca idahoensis Canyon Herbaceous Vegetation Bluebunch Wheatgrass - Idaho Fescue Canyon
Purshia tridentata / Achnatherum hymenoides Shrubland Bitterbrush / Indian Ricegrass
Purshia tridentata / Hesperostipa comata Shrub Herbaceous Vegetation Bitterbrush / Needle-and-thread
Sarcobatus vermiculatus / Distichlis spicata Shrubland Greasewood / Saltgrass
Sporobolus cryptandrus - Poa secunda Herbaceous Vegetation Sand Dropseed - Sandberg's Bluegrass


Washington Natural Heritage Program - www.dnr.wa.gov/ResearchScience/Topics/NaturalHeritage/Pages/amp_nh.aspx/
back to top
Washington Dept. of Natural Resources, PO Box 47016, Olympia, WA 98504-7016