Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Dichanthium annulatum
As recorded: Dichanthium annulatum var. annulatum
Plantae › Tracheophyta › Liliopsida › Poales › Poaceae
- Collected by
- Hosaka, E.Y.
- Collector number
- 3614
- Date
- September 29, 1950
- Locality
- Kau, Kahuku, Kahuku Ranch
- Island
- Hawaiʻi Island
- Region
- Hawaii, United States
- Elevation
- 549 m
- Identified by
- Faccenda, K.
- Record type
- Preserved specimen
Collected the same day
On September 29, 1950, Hosaka, E.Y. also collected 4 other specimens.
Dichanthium annulatum observed alive in Hawaiʻi
This specimen was collected in 1950. Since 2000, iNaturalist observers have recorded 178 research-grade sightings in the wild, most recently on 2026-10-18.

2026-10-18
South St + Halekauwila St, Honolulu, HI 96813, USA
no rights reserved

2026-10-03
Kuliouou - Kalani Iki, Honolulu, HI, USA
no rights reserved

2026-10-03
Kuliouou - Kalani Iki, Honolulu, HI, USA
no rights reserved

2026-09-21
Maile Way + East-West Rd, Honolulu, HI 96822, USA
no rights reserved

2026-09-15
Ala Auana St, Honolulu, HI, US
(c) Julien Carley-Windeler, some rights reserved (CC BY-NC)

2026-09-09
Kamehameha Hwy E, Aiea, HI, US
(c) Julien Carley-Windeler, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Dichanthium annulatum. BISH 785773. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956540185. Accessed via explore.bishopmuseum.org/specimens/bish/785773.
Record sources
- GBIF occurrence 5956540185 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
