1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Pinus strobus
BISH 464342 · Fernald, M.L.; Wiegand, K.M.; et al., 1911
Canada
Pinus resinosa
BISH 464347 · Bechtel, A.R.; Wiegand, K.M., 1916
McKinneys, Lansing
Picea glauca
BISH 464366 · Fernald, M.L.; Wiegand, K.; Long, B., 1925
