Bidens hendersonensis
IUCN: vulnerable
13
Bishop specimens
5
Type specimens
1934
First collected
1991
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
5 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1930s1990s
The oldest Bishop specimen was collected in 1934 by St.John, H.; Fosberg, F.R. (Henderson Island).
From the collection
