1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Microgramma percussa
BISH 106070
Killip, E.P., 1918Panama
Sphagnum capillifolium
BISH 87145
Killip, E.P.; NULL, 1919Powder Mill Bogs near Beltsville