Hymenasplenium unilaterale
Halved-Spleenwort
223
Bishop specimens
0
Type specimens
1838
First collected
2024
Last collected
No recent record
Last seen alive in Hawaiʻi
Where Bishop collected it
18 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1830s2020s
The oldest Bishop specimen was collected in 1838 by U.S. Exploring Expedition (unknown).
From the collection
