Poa annua L.
A. M. Powell & S. A. Powell 5180
Date: 28 September 1985
United States, Texas, Presidio, In perennial seep from concrete stock tank, Rideout Ranch, ca. 32 mi. S of Marfa.
Habitat and Description:
In perennial seep from concrete stock tank. Low tufted or matted plants in wet soil or shallow water when tank frequently overflows; seemingly perennial by strong, slender roots, because tufts are pulled-up only with considerable force.
Record Id: f383be99-35cc-4976-88f2-5dee0e9fdb55