1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
1 specimen
Diphasiastrum sitchense
BISH 406327
St.John, H.; Davisen, R.T.; English Jr., C.S.; Jones, G.N., 1925Mt. St. Helens, Skamania County.
