This is a rank marsh grass growing abundantly in permanent marshes and edges of tanks and ponds. Cattle eat this along with other grasses, when young and not covered with algæ.
Distribution.—In swampy situations throughout India and Ceylon.
Panicum trypheron, Schult.
The plant is a tufted annual leafy at the base, with branches spreading a little at the base and then erect, varying in length from 1/2 to 3 feet. Stems are stout or slender, cylindric or slightly compressed towards the base.
The leaf-sheath is striated, green or purple tinged, shorter than the internodes, the upper portion hairy (sometimes tubercle-based) and the lower glabrous, with sometimes ciliate margin. The ligule is a short membrane with a fringe of slender hair-like processes. Nodes are glabrous.
The leaf-blade is flat, convolute when young, linear-lanceolate, acute or narrow linear-lanceolate, acuminate, hairy on both sides (hairs indistinctly bulbous-based); margin is very minutely serrate and often ciliate with tubercle-based hairs; base is narrowed, slightly rounded or cordate; midrib is conspicuous though narrow and keeled; length 1 to 7 inches and breadth 1/8 to 3/8 inch.
The inflorescence is a diffuse panicle 4 to 14 inches long with filiform, divaricate, scaberulous, angled branches; the main rachis is angular, smooth below and scaberulous above; peduncle is cylindric, striate, 2 to 12 inches long. Branches are irregularly distantly alternate, solitary or rarely two, swollen at base, dividing into slender filiform spreading branchlets; the lower branches from 3 to 7 inches in length and getting shorter upwards. Branchlets are 1/2 to 3 inches, capillary, angular and further dividing.
