About Cyperus sanguinolentus Vahl
Cyperus sanguinolentus Vahl, commonly known as purple-glume flat sedge, is an erect sedge that grows either alone as a solitary plant or in tufted clusters. Its height ranges from 5 cm to 80 cm. This is a widespread species that occurs naturally across many regions of Africa, India, Asia, and Australasia. Its specific epithet "sanguinolentus" comes from Latin, and the name refers to the blood red color of the plant's seed.