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
Dichanthelium oligosanthes (Schult.) Gould ssp. scribnerianum (Nash) Freckmann & Lelong[FNA25, HC2]
Scribner's panicgrass witchgrass
Publication: Sida 20(1): 170. 2002.
Origin: Native
Herbarium search: CPNWH
Notes: Taxonomy follows FNA, but the genus Dichanthelium is only weakly distinguished from the genus Panicum, and is probably best included in it.
FNA25: "Dichanthelium oligosanthes subsp. scribnerianum grows in sandy or clayey banks and prairies. Its range extends from southern British Columbia to the east coast of the United States, and south into northern Mexico. It is the most widespread of the two varieties."
Last updated 12/3/2023 by David Giblin.
Synonyms & Misapplied Names:
Dichanthelium oligosanthes (Schult.) Gould var. helleri (Nash) Mohlenbr.
Dichanthelium oligosanthes (Schult.) Gould var. scribnerianum (Nash) Gould[KZ99]
Panicum helleri Nash
Panicum oligosanthes Schult. var. helleri (Nash) Fernald
Panicum oligosanthes Schult. var. scribnerianum (Nash) Fernald
Panicum scribnerianum Nash[HC]
