Phormidium subfuscum
7
Bishop specimens
0
Type specimens
1931
First collected
2002
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
4 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1930s2000s
The oldest Bishop specimen was collected in 1931 by Gardner, N.L. (San Francisco, Golden Gate Park).