1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
1 specimen
Bromus orcuttianus
BISH 796799
Gillett, G.W., 1957Lassen Volcanic National Park, Shasta County, 1/4 mile above Manzanita Creek on Chaos Crags trail.