Sagittaria platyphylla
Broad-leaf Arrowhead
2
Bishop specimens
0
Type specimens
1991
First collected
2013
Last collected
No recent record
Last seen alive in Hawaiʻi
In the Library
Bishop Museum publications whose pages name Sagittaria platyphylla, most mentions first.
2013
Identification of invasive plant species on U.S. Army lands on O`ahuImada, C.T., Frolich, D. & Lau, A. · Contribution to the Hawaii Biological Survey · 3 pages
2019
Hawaiian naturalized vascular plants checklist (February 2019 update)Imada, C. · 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
2013
Records of the Hawaii Biological Survey for 2013: VolumeEvenhuis, N.L. & Eldredge, L.G. (eds) · Records of the Hawaii Biological Survey · 1 page
Two centuries of collecting
1990s2010s
The oldest Bishop specimen was collected in 1991 by Hoe, W.J.; (sub Staples III, G.W.) (Oʻahu).
From the collection
