Holcus lanatus
Binomial Name Holcus lanatus L. Family Poaceae Common Names common velvet grass Eastern Washington European introduction Conservation Status Notes Click on any image to enlarge it.
Poaceae
Bromus japonicus
Binomial Name Bromus japonicus Thunb. ex Murray Family Poaceae Common Names Japanese brome Eastern Washington central and southeastern Europe and Asia Conservation Status Notes Click on any image to enlarge it.
Bromus inermis
Binomial Name Bromus inermis Leyss. Family Poaceae Common Names smooth brome Eastern Washington native to Eurasia Conservation Status Notes Click on any image to enlarge it.
Arrhenatherum elatius
Binomial Name Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl Family Poaceae Common Names Tall oatgrass Eastern Washington European introduction Conservation Status Notes Click on any image to enlarge it.
Cenchrus longispinus
Scientific Name Cenchrus longispinus (Hack.) Fernald Family Poaceae Common Names mat sandbur, longspine sandbur Eastern Washington Probably introduced Conservation Status Notes Click on any image to enlarge it.
Bromus briziformis
Scientific Name Bromus briziformis Fisch. & C.A. Mey. Family Poaceae Common Names rattlesnake brome Eastern Washington Eurasia Conservation Status Notes Click on any image to enlarge it.
Calamagrostis canadensis
Scientific Name Calamagrostis canadensis (Michx.) P. Beauv. Family Poaceae Common Names bluejoint reedgrass Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Torreyochloa pallida var. pauciflora
Scientific Name Torreyochloa pallida (Torr.) Church var. pauciflora (J. Presl) J.I. Davis Family Poaceae Common Names weak alkaligrass Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Pseudoroegneria spicata
Scientific Name Pseudoroegneria spicata (Pursh) Á. Löve Family Poaceae Common Names bluebunch wheatgrass Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Danthonia californica
Scientific Name Danthonia californica Bol. Family Poaceae Common Names California oatgrass Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
