Psilotum complanatum
Flat Fork Fern
221
Bishop specimens
1
Type specimens
1838
First collected
2024
Last collected
No recent record
Last seen alive in Hawaiʻi
In the Library
Bishop Museum publications whose pages name Psilotum complanatum, most mentions first.
2025
Imada, C.T., Faccenda, K., Thomas, M.K., Gallaher, T., Oppenhemier, H., Kennedy, B. & Kalei, A. (eds.) Hawaiian native & naturalized vascular plants checklist (2025 update). 780 pp. [published online 6 November 2025]· Contribution to the Hawaii Biological Survey · 2 pages
Where Bishop collected it
20 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
