1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Peyssonnelia rosenvingei
BISH 537582
Lewin, R.A., 1949Spindle, Woods Hole
BISH 686857
Hehre, E.J., 1966Campobello, Canada
