Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Bromus tectorum
Cheatgrass
As recorded: Bromus tectorum L.
Plantae › Tracheophyta › Liliopsida › Poales › Poaceae
- Collected by
- Weller, G.
- Collector number
- s.n.
- Date
- July 1, 2000
- Locality
- Haleakala Nat'l Prk, Summit district, near Silversword Loop
- Island
- Maui
- Region
- Hawaii, United States
- Elevation
- 2,194 m
- Record type
- Preserved specimen
Collected the same day
On July 1, 2000, Weller, G. also collected 9 other specimens.
Bromus tectorum observed alive in Hawaiʻi
This specimen was collected in 2000. Since 2000, iNaturalist observers have recorded 4 research-grade sightings in the wild, most recently on 2026-10-22.

2026-10-22
Haleakalā National Park, Kula, HI, US
(c) ka_y_ak, some rights reserved (CC BY-NC)

2024-06-21
Haleakala, Haleakala National Park, Maui County, US-HI, US
(c) drew_du, some rights reserved (CC BY-NC)

2023-10-10
Haleakalā National Park, Kula, HI, US
(c) Jason Flor Flores, some rights reserved (CC BY-NC)

2023-10-10
Maui County, HI, USA
(c) NPS - pacific island vegetation monitoring, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Bromus tectorum. BISH 713675. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956371449. Accessed via explore.bishopmuseum.org/specimens/bish/713675.
Record sources
- GBIF occurrence 5956371449 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
