Agrostis pallens is a perennial
bunchgrass growing tall. It is occasionally
rhizomatous. The
ligule is long. The leaf blades are flat or inrolled, and long and wide. The lanceolate to somewhat ovate
inflorescence is long. The
glumes are long. The
lemma is long, occasionally with a straight
awn measuring between . The
palea is either absent or vestigial. The
anthers are long. The grass blooms from April into May. The grass grows from of elevation. ==References==