Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Heteropogon contortus
tanglehead
As recorded: Heteropogon contortus (L.) P.Beauv. ex Roem. & Schult.
Plantae › Tracheophyta › Liliopsida › Poales › Poaceae
- Collected by
- Thomas, M.K.; Walvoord, N.; Arthur, K.K. Arthur →Miles Thomas →Nicholas Walvoord →
- Collector number
- 918
- Date
- November 19, 2024
- Locality
- Ahupuaa of Waikiki, ili aina of Niu. Kulepeamoa ridge on ridge crest.
- Island
- Oʻahu
- Region
- Hawaii, United States
- Elevation
- 250 m
- Identified by
- Thomas, M.K.
- Record type
- Preserved specimen
Collected the same day
On November 19, 2024, Thomas, M.K.; Walvoord, N.; Arthur, K. also collected 1 other specimen.
Heteropogon contortus observed alive in Hawaiʻi
This specimen was collected in 2024. Since 2000, iNaturalist observers have recorded 114 research-grade sightings in the wild, most recently on 2026-09-12.
2026-09-12
Lanaʻi, Lanai City, HI, US
(c) Rebekah Magers, some rights reserved (CC BY-NC)
2026-07-01
Puʻuhonua o Hōnaunau National Historical Park, Hōnaunau-Nāpōʻopoʻo, HI, US
(c) ka_y_ak, some rights reserved (CC BY-NC)
2026-06-27
Queen Kaʻahumanu Hwy, Kalaoa, HI, US
(c) nintillion, some rights reserved (CC BY-NC)
2026-06-27
Kau Desert Trail, Pahoa, HI, US
(c) Jason Flor Flores, some rights reserved (CC BY-NC)
2026-06-27
Kau Desert Trail, Pahoa, HI, US
(c) Jason Flor Flores, some rights reserved (CC BY-NC)
2026-06-23
Maui County, US-HI, US
(c) Prairie Guy, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Heteropogon contortus. BISH 800580. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956532195. Accessed via explore.bishopmuseum.org/specimens/bish/800580.
Record sources
- GBIF occurrence 5956532195 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026