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.
Monocot
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.
Dactylis glomerata
Scientific Name Dactylis glomerata L. Family Poaceae Common Names orchard-grass Eastern Washington Introduced Conservation Status Notes Click on any image to enlarge it.
Leersia oryzoides
Scientific Name Leersia oryzoides (L.) Sw. Family Poaceae Common Names rice cut grass Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Glyceria borealis
Scientific Name Glyceria borealis (Nash) Batchelder Family Poaceae Common Names boreal manna grass, small floating manna grass Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Vulpia bromoides
Scientific Name Vulpia bromoides (L.) Gray Family Poaceae Common Names brome fescue Eastern Washington Europe Conservation Status Notes Click on any image to enlarge it.
