Microsorum membranifolium
pimple fern
56
Bishop specimens
0
Type specimens
1903
First collected
2012
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
7 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1900s2010s
The oldest Bishop specimen was collected in 1903 by Topping, D.L. (Luzon).
From the collection
