Achnatherum speciosum (Trin. & Rupr.) Barkworth
[= Pappostipa speciosa]
Annotated by Curtis R. Bjork. Remarks: Syn. Stipa speciosa

Oregon: Harney County: [locality and coordinates withheld; status in Oregon: S2 (Imperiled; OBIC)],
Growing in gravelly draw. Associated species: Brickellia microphylla, Atriplex sp., Stephanomeria spinosa, Eriastrum wilcoxii. Rare at the site. Should be sought in Idaho. Phenology: Fruits.

Curtis R. Bjork 3856, Sep 1998
ID, Accession: 116091, Barcode: ID022268