Brigham Young University, S. L. Welsh Herbarium (BRY:V)
BRYV0037929
BRY:V:0037929
Calamovilfa longifolia var. longifolia (Hook.) Hack. ex Scribn. & Southw.
Poaceae
Steve Kettler
558
1991-07-25
1991-7-25
U.S.A., Wyoming, Converse, Eastern Plains: North Platte River, about 0.5 mi S of Irvine and 6 mi SE of Douglas.
T31N R70W S19 NW4.
1439 meters
4720 ft.
Open savanna-like community of Populus deltoides with understory of Calamovilfa longifolia & Agropyron cristatum on terrace of mixed alluvium in wide valley bottom.