
Bromus arizonicus
Arizona brome
As recorded: Bromus arizonicus (Shear) Stebbins
Plantae › Tracheophyta › Liliopsida › Poales › Poaceae
- Collected by
- Lehr, J.H.
- Collector number
- 68
- Date
- April 19, 1978
- Locality
- Maricopa County; North 25 Place; N. of Cactus Rd. Urban area
- Region
- Arizona, United States
- Elevation
- 310 m
- Record type
- Preserved specimen
Bromus arizonicus observed alive
This specimen was collected in 1978. Since 2000, iNaturalist observers have recorded 9 research-grade sightings in the wild, most recently on 2025-04-16.

2025-04-16
Pima County, AZ, USA
(c) Dan Beckman, some rights reserved (CC BY-NC)

2023-04-09
Wittmann, AZ, US
(c) Eric Hough, some rights reserved (CC BY-NC)

2023-03-13
Pima County, AZ, USA
(c) hankjorgensen, some rights reserved (CC BY-NC)

2020-04-17
Tonto National Forest, Arizona, USA
(c) Steve Jones, some rights reserved (CC BY-NC)

2020-04-09
Tonto National Forest, Arizona, USA
(c) Steve Jones, some rights reserved (CC BY-NC)

2017-05-07
North Paloma Parkway Phoenix, AZ 85085
(c) Jason Cleghorn, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Bromus arizonicus. BISH 629780. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956490505. Accessed via explore.bishopmuseum.org/specimens/bish/629780.
Record sources
- GBIF occurrence 5956490505 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
