कासः - Saccharum spontaneum
Name - कासः
Botanical name - Saccharum spontaneum
Description - Perennial rhizomatous herb with erect culms. Leaves erect, linear-acuminate, involute. Inflorescence paniculate, contracted; spikelets lanceolate, silky-hairy, longer than spike.
Chemical Constituents- Plant contains hydrocyanic acid.