1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Isoetes histrix
BISH 35106
Motelay, D.L.; Durieu, 1844Algeria
Isoetes lacustris
BISH 35113
Motelay, D.L.; Durieu, 1863Germany