life
cycle - perennial, reproducing by seed and short rhizomes
culms -
upright or reclining, slender, somewhat flattened, smooth nodes
growth
habit 1, growth
habit 2, growth
habit 3
leaves - blades densely hairy above and below, margins wavy
and hairy, rolled in bud; ligule short membrane, white hairs
behind; sheaths densely haired
seedheads -
terminal racemes, usually 1 or 2 sometimes 3, axillary racemes
usually solitary, straight or slightly curved, sometimes sheath
enclosed seedheads
1, seedheads
2, seedheads
3