1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Bidens wiebkeiIsotype
BISH 74216 · Degener, O.; Wiebke, H., 1928
Molokaʻi
BISH 74217 · Degener, O.; Wiebke, H., 1928
BISH 74219 · Degener, O.; Wiebke, H., 1928