Potamogeton polygonifolius
Bog Pondweed
IUCN: least concern
4
Bishop specimens
0
Type specimens
1913
First collected
1929
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
2 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1910s1920s
The oldest Bishop specimen was collected in 1913 by St.John, H. (Sable Island).
From the collection
