1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Closterium ehrenbergii
BISH 544644 · Bullard, C., 1910
Herring River Valley, Welfleet
BISH 544648 · Dearborn, G.V.N., 1907
Boston
