A Checklist of the Vascular Plants of Washington State
Hosted by the University of Washington Herbarium, Burke Museum
Hosted by the University of Washington Herbarium, Burke Museum
Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand[FNA25, HC2]
American barnyard grass, American watergrass
Publication: Rhodora 17(198): 106. 1915.
Origin: Native
Herbarium search: CPNWH
Notes: FNA25: "Echinochloa muricata var. microstachya is the common variety in the western part of North America, extending east to the Missouri River and the Texas panhandle."
Last updated 12/3/2023 by David Giblin.
Synonyms & Misapplied Names:
Echinochloa muricata (P. Beauv.) Fernald var. wiegandii (Fassett) Mohlenbr.
Echinochloa pungens (Poir.) Rydb. var. microstachya (Wiegand) Fernald & Griscom
Echinochloa wiegandii (Fassett) McNeill & Dore
