1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
1 specimen
Carex haydeniana
BISH 454523 · St.John, H.; Mullen, L.A., 1927
Dry Diggins, Seven Devile Mts., Idaho Co.; T 23 N, R 2W
