Chrysopogon aucheri (Boiss.)Stapf
Diagnostic description:
Culms erect, or geniculately ascending; 30-60 cm long; wiry. Ligule a fringe of hairs. Leaf-blades 10-25 cm long; 2-4 mm wide; glaucous. Leaf-blade surface pubescent; densely hairy. Leaf-blade margins tuberculate-ciliate. Leaf-blade apex acute, or acuminate.
Spikelets comprising 1 basal sterile florets; 1 fertile florets; without rhachilla extension. Spikelets elliptic, or oblong; laterally compressed; 6-9.5 mm long; falling entire; deciduous with accessory branch structures. Spikelet callus cuneate; 1-1.5 mm long; bearded; base acute. Spikelet callus hairs red; 1-2 mm long.
Taxonomic name: