1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Roellobryon roellii
BISH 652286
Schofield, W.B.; Spence, J., 1984Canada
Bryum argenteum
BISH 86835
Spence, E.J.Mrs. M.P. Haines' yard Richm___ Ind___