Muhlenbergia uniseta
fragile grass
Photo: (c) Carlos Martorell, some rights reserved (CC BY), uploaded by Carlos Martorell (iNaturalist)
1
Bishop specimens
0
Type specimens
1904
First collected
1904
Last collected
2026
Last seen alive
Alive today
27 research-grade iNaturalist sightings in the wild since 2000. Most recent first.
2026-10-07
Benson, AZ, US
(c) sierrainwinter, some rights reserved (CC BY-NC)
2026-10-07
Benson, AZ, US
(c) sierrainwinter, some rights reserved (CC BY-NC)
2026-10-07
Pima County, AZ, USA
(c) yamstress, some rights reserved (CC BY-NC)
2026-09-27
Pima County, AZ, USA
(c) Dan Beckman, some rights reserved (CC BY-NC)
2026-09-27
Cochise County, US-AZ, US
(c) esophiea, some rights reserved (CC BY-NC)
2026-09-13
Ocampo, Chih., México
(c) Ana Gatica Colima, some rights reserved (CC BY-NC)
2026-09-10
Pima County, AZ, USA
(c) Dan Beckman, some rights reserved (CC BY-NC)
2026-09-09
Pima County, AZ, USA
(c) Dan Beckman, some rights reserved (CC BY-NC)