Checklist » Poaceae » Echinochloa muricata var. microstachya
Last updated 5/26/2009 by David Giblin.
Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand[FNA25, HC2]
American barnyard grass, or watergrass

Publication: Rhodora 17(198): 106. 1915.

Origin: Native

selected vouchers: WTU

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."

References: (none)

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