1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Ottelia alismoides
BISH 582298
den Hoed, G.; Meer, P.v.d., 1939Java, Indonesia
Hydrilla verticillata
BISH 582660
den Hoed, G.; van der Meer, P., 1941Java, Indonesia
Blyxa echinosperma
BISH 582661