United States · May 15, 2021

Pteryxia petraea (M.E.Jones) J.M.Coult. & Rose

Malacothrix glabrata (D.C.Eaton ex A.Gray) A.Gray

Enceliopsis nudicaulis (A.Gray) A.Nelson

Penstemon acuminatus Douglas

Tiquilia canescens (DC.) A.T.Richardson

Lupinus pusillus Pursh

Eriocoma hymenoides (Roem. & Schult.) Rydb.

Abronia mellifera Douglas

Oenothera pallida Lindl.

Townsendia florifer (Hook.) A.Gray, 1881