1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
1 specimen
Graphephorum wolfii
BISH 796770
Gillett, G.W., 1957Lassen Volcanic National Park, Shasta County, 1/4-mile below Summit Lake and 100 yards south of Corral Meadows trail.