Bromus diandrus
ripgut brome
As recorded: Bromus diandrus Roth
Plantae › Tracheophyta › Liliopsida › Poales › Poaceae
- Collected by
- Degener, O.; Degener, I.Isa Degener →Otto Degener →
- Collector number
- 33380A
- Date
- April 17, 1973
- Locality
- Kipuka Ki
- Island
- Hawaiʻi Island
- Region
- Hawaii, United States
- Elevation
- 1,371 m
- Identified by
- Snow, N.
- Record type
- Preserved specimen
Collected the same day
On April 17, 1973, Degener, O.; Degener, I. also collected 3 other specimens.
Bromus diandrus observed alive in Hawaiʻi
This specimen was collected in 1973. Since 2000, iNaturalist observers have recorded 14 research-grade sightings in the wild, most recently on 2026-10-24.
2026-10-24
Mauna Kea Access Road, Hilo, HI, US
(c) Jason Flor Flores, some rights reserved (CC BY-NC)
2026-07-17
Hawaii County, US-HI, US
(c) Jason Flor Flores, some rights reserved (CC BY-NC)
2026-07-06
Honokaa, HI, US
(c) Kellen Apuna, some rights reserved (CC BY-NC)
2026-06-28
Mauna Kea Access Road, Hilo, HI, US
(c) pupa_babe, some rights reserved (CC BY-NC)
2026-06-10
Mauna Kea Access Road, Honokaa, HI, US
(c) Spencer Boesdorfer, some rights reserved (CC BY-NC)
2026-06-07
Kipuka Puʻu Huluhulu Trail, Holualoa, HI, US
(c) Jason Flor Flores, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Bromus diandrus. BISH 630159. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956200761. Accessed via explore.bishopmuseum.org/specimens/bish/630159.
Record sources
- GBIF occurrence 5956200761 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026