Biodiversity of Sri Lanka

An indigenous herb of damp grassy places close to water sources, ponds or paddy fields in both dry and wet zones. Rather rare and flowering ...

  An indigenous herb fairly common along roadsides and open country among short grass in the dry zone and in open grassy slopes of the wet l...

 An indigenous annual herb of open grassy places in the dry zone and the wet hill country from 500 to 1500 m elevations. Flowering from Dece...

Leafless endemic herb, parasitic on roots of mainly Acanthaceae and bamboo species. It occurs in lower montane forests up to about 1550 m...