Family
Poaceae
Genus
Elmus
Specific epithet
trachycaulis
Infraspecific designator
subsp.
Infraspecific epithet
trachycaulis
Determination by
C.J.Rothfels
Date determined
According to
Grasses of the Intermountain Region
Identification comments
ID tentative. Anthers 2mm (one measured).
Group
Rothfels
User
crothfels