Bromus rigidus
Ripgut Brome
As recorded: Bromus rigidus Roth
Plantae › Tracheophyta › Liliopsida › Poales › Poaceae
- Collected by
- Beetle, A.A.
- Collector number
- 2727
- Date
- May 20, 1941
- Locality
- Alameda; Berkely
- Region
- California, United States
- Record type
- Preserved specimen
Collected the same day
On May 20, 1941, Beetle, A.A. also collected 5 other specimens.
Bromus rigidus observed alive
This specimen was collected in 1941. Since 2000, iNaturalist observers have recorded 55 research-grade sightings in the wild, most recently on 2026-09-07.
2026-09-07
Clovis, CA 93612, USA
(c) jriedel8837, some rights reserved (CC BY-NC)
2026-06-05
Oregon, US
(c) Dina Pavlis, some rights reserved (CC BY-NC)
2026-05-03
Burgos, España
(c) Miguel A. Casado, some rights reserved (CC BY-NC)
2026-04-24
San Francisco County, US-CA, US
(c) josiahclark, some rights reserved (CC BY-NC)
2025-04-22
Sutter Buttes State Park, Live Oak, CA, US
(c) rblackburn, some rights reserved (CC BY-NC)
2025-04-13
Branoux-les-Taillades, Occitanie, FR
(c) rosie_23, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Bromus rigidus. BISH 115153. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956581982. Accessed via explore.bishopmuseum.org/specimens/bish/115153.
Record sources
- GBIF occurrence 5956581982 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026