~2 - 2 1/2 ft tall. Jointed stem. Stem somewhat "sandpapery" texture (catches on fingers when rubbed upward only).
alternate leaves. (Leaf edges are not sharp and toothed as Leersia oryzoides, but they have similar texture/feel as stem when rubbed downwards, toward stem)
Unknown. Alternate, finely-divided leaves. Gone to seed. ~24" tall