Rhynchospora rugosa (Vahl) Gale, Enum. Flow. Pl. Nepal, 1: 118., 1978
Habit: Herb.
Distribution: Arunachal Pradesh, Assam, Meghalaya, Sikkim, West Bengal [Asia: China, Indonesia, Japan, Malaysia, Nepal, Papua New Guinea, Philippines, Sri Lanka, Taiwan, Thailand, Vietnam; Oceanic Islands: Mauritius; Africa: Algeria, Angola, Botswana, Cameroon, Cape Province, Ethiopia, Gabon, Ivory Coast, KwaZulu-Natal, Madagascar, Malawi, Morocco, Mozambique, Nigeria, Rwanda, Swaziland, Tanzania, Tunisia, Uganda, Zaire, Zambia, Zimbabwe; Europe: Portugal, Spain; Australasia].
Family

Cyperaceae Juss.

Genus

Rhynchospora Juss.