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
Achnatherum nelsonii (Scribn.) Barkworth ssp. dorei (Barkworth & J. Maze) Barkworth[FNA24, HC2]
Nelson's needlegrass
Publication: Phytologia 74(1): 9. 1993.
Origin: Native
Herbarium search: CPNWH
Notes: FNA24: "Achnatherum nelsonii subsp. dorei grows from the southern Yukon Territory to California and Wyoming. In regions where both subspecies grow, subsp. dorei is at higher elevations than subsp. nelsonii."
Last updated 11/19/2023 by David Giblin.
Synonyms & Misapplied Names:
Achnatherum lettermanii (Vasey) Barkworth, misapplied[HC2]
Stipa columbiana Macoun, misapplied
Stipa nelsonii Scribn. ssp. dorei Barkworth & J. Maze
Stipa nelsonii Scribn. var. dorei (Barkworth & J. Maze) Dorn
