- Details
- References (8)
- Subordinate Taxa (5)
- Collections (29)
- Specimens (38)
- Distributions (5)


- Geiger Grade, near Virginia City, Nevada
- Curran s.n. [in 1884]
- USA (Nevada)
- HT: CAS?
- - K. Curran; July 1884; Geiger Grade, near Steamboat Springs, Nevada (UC 110961) although there are some references to McVaugh 1939 as having lectotypified this name, I see no reason for this.