1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Potamogeton natans
BISH 732771
Nakamine, S.; Moran, R., 1955Okinawa, Japan
BISH 712966
Furuse, M., 1964Honshu, Japan