Polysiphonia elongata
25
Bishop specimens
0
Type specimens
1881
First collected
1991
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
3 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1880s1990s
The oldest Bishop specimen was collected in 1881 by Faxon, E. (Revere Beach).
From the collection
