World Checklist of Selected Plant Families: Royal Botanic Gardens, Kew

Echinochloa wiegandii (Fassett) McNeill & Dore, Naturaliste Canad. 103: 557 (1976).

This name is a synonym.

Homotypic Names:
Accepted Name:	Echinochloa muricata (P.Beauv.) Fernald, Rhodora 17: 106 (1915).
Family:	Poaceae
* Echinochloa pungens var. wiegandii Fassett, Rhodora 51: 2 (1949). Echinochloa muricata var. wiegandii (Fassett) Mohlenbr., Ill. Fl. Illinois, Grasses: Panicum-Danthonia, ed. 2: 396 (2001). * Basionym/Replaced Synonym
Original Compiler:	W.D.Clayton, R.Govaerts, K.T.Harman, H.Williamson & M.Vorontsova