Podostemaceae, a family in the order Malpighiales, comprise about 50 genera and c. 300 species of more or less thalloid aquatic herbs.
Ledermanniella is a genus of flowering plants in the family Podostemaceae. It includes 28 species all native to tropical Africa.
Acostia is a genus of South American plants in the grass family.
Nicol Alexander Dalzell FRSE FLS was a Scottish botanist. He was one of the first persons to form the link between forest denudation and the impact of rainfall upon the wider countryside.
Zeylanidium are a genus of flowering plants in the riverweed family Podostemaceae, native to Sri Lanka, India, Myanmar and Thailand. They have caducous leaves and either crustose or ribbon‑shaped thalli.
Inversodicraea are a genus of flowering plants in the family Podostemaceae, found in Africa. They are confined to areas that receive a spray of water from waterfalls, and some species are confined to a single waterfall.
Pieter van Royen (1923-2002) was a Dutch botanist. He is an author of many papers on the flora of New Guinea.
Wettsteiniola is a genus of flowering plants belonging to the family Podostemaceae.
Polypleurum is a genus of flowering plants belonging to the family Podostemaceae.
Thelethylax is a genus of flowering plants belonging to the family Podostemaceae.
Thawatchaia is a genus of flowering plants belonging to the family Podostemaceae.
Christisonia is a genus of flowering plants belonging to the family Orobanchaceae.
Cladopus is a genus of flowering plants belonging to the family Podostemaceae.
Hanseniella is a genus of flowering plants belonging to the family Podostemaceae.
Stonesia is a genus of flowering plants belonging to the family Podostemaceae.
Portenschlagiella is a monotypic genus of flowering plants belonging to the family Apiaceae. It has one known synonym of PortenschlagiaVis. It only contains one known species, Portenschlagiella ramosissima(Port.) Tutin
Hydrobryum is a genus of flowering plants belonging to the family Podostemaceae. It includes 33 species native to subtropical and tropical Asia, ranging from Nepal through the eastern Himalayas, Indo-China, and southern China to Japan.
Indotristicha ramosissima is a species of flowering plant belonging to the family Podostemaceae. It is the sole species in genus Indotristicha. It is an aquatic annual or perennial endemic to southwestern India.
Oserya is a genus of flowering plants belonging to the family Podostemaceae. Its native range is northern South America, and it is found in Bolivia, Brazil, French Guiana, Guyana, Suriname and Venezuela.
Indodalzellia gracilis is a species of flowering plant in the family Podostemaceae. It is the sole species in genus Indodalzellia. It is an aquatic subshrub native to Kerala state in southwestern India.
