
Panicum hirticaule
Mexican panicgrass
As recorded: Panicum hirticaule J.Presl
Plantae › Tracheophyta › Liliopsida › Poales › Poaceae
- Collected by
- Santos, J.V.
- Collector number
- 1850
- Date
- August 14, 1941
- Locality
- Mexico; NE Sonora; El Rancho de la Nacha, 25 mi. W of La Angostura
- Region
- Mexico
- Elevation
- 1,311 m
- Record type
- Preserved specimen
Collected the same day
On August 14, 1941, Santos, J.V. also collected 13 other specimens.
Panicum hirticaule observed alive
This specimen was collected in 1941. Since 2000, iNaturalist observers have recorded 67 research-grade sightings in the wild, most recently on 2026-10-25.

2026-10-25
La Paz, B.C.S., MX
(c) Sula Vanderplank, some rights reserved (CC BY)

2026-10-25
23247 B.C.S., México
(c) Abraham Sánchez Romero, some rights reserved (CC BY)

2026-10-25
La Paz, MX-BS, MX
(c) jrebman, some rights reserved (CC BY-NC)

2026-09-22
Flux Canyon Road, Patagonia, AZ, US
(c) Joe Black, some rights reserved (CC BY-NC)

2026-09-18
Yavapai County, AZ, USA
(c) Jo Roberts, some rights reserved (CC BY)

2026-09-08
Catalina Foothills, AZ, USA
(c) C. Mallory, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Panicum hirticaule. BISH 126024. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956572920. Accessed via explore.bishopmuseum.org/specimens/bish/126024.
Record sources
- GBIF occurrence 5956572920 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
