California Hesperochiron, California Monkey-fiddle: Hesperochiron californicus - Collections from around The Dalles, OR and Dallesport, WA. Not seen since the mid-1930s?
Dwarf Hesperochiron, Dwarf Monkey-fiddle: Hesperochiron pumilus (Synonyms: Hesperochiron pumilus var. ciliatus, Hesperochiron villosulus)