Rumex obtusifolius
Bitter Dock
23
Bishop specimens
0
Type specimens
1909
First collected
2015
Last collected
No recent record
Last seen alive in Hawaiʻi
In the Library
Bishop Museum publications whose pages name Rumex obtusifolius, most mentions first.
1998
Notes on two alien taxa of Rumex L. (Polygonaceae) naturalized in the Hawaiian IslandsMosyakin, S.L. & W.L. Wagner · Contribution to the Hawaii Biological Survey · 2 pages
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 · 1 page
2019
Hawaiian naturalized vascular plants checklist (February 2019 update)Imada, C. · Contribution to the Hawaii Biological Survey · 1 page
Where Bishop collected it
3 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1900s2010s
The oldest Bishop specimen was collected in 1909 by Rock, J.F.C. (Hawaiʻi Island).
From the collection
