Xanthium strumarium
Borad Cocklebur
73
Bishop specimens
0
Type specimens
1886
First collected
2023
Last collected
No recent record
Last seen alive in Hawaiʻi
In the Library
Bishop Museum publications whose pages name Xanthium strumarium, 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
2019
Hawaiian naturalized vascular plants checklist (February 2019 update)Imada, C. · Contribution to the Hawaii Biological Survey · 2 pages
2014
Biological survey on a 10-acre parcel and adjacent areas, proposed land acquisition, Kahuluui, Maui, HawaiiPreston, D. & Imada, C. · Contribution to the Hawaii Biological Survey · 1 page
2013
Records of the Hawaii Biological Survey for 1994–2013: IndexEvenhuis, N.L. & Eldredge, L.G. (eds) · Records of the Hawaii Biological Survey · 1 page
2004
Records of the Hawaii Biological Survey for 2004: -05: ArticlesEvenhuis, N.L. & Eldredge, L.G. (eds) · Records of the Hawaii Biological Survey · 1 page
Where Bishop collected it
9 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1880s2020s
The oldest Bishop specimen was collected in 1886 by Capus, M..
From the collection
