Distribution: Madagascar, The Comoros, The Mascarenes, Africa, Asia, The New World
Vegetation Formation: Freshwater Wetland
Elevation (m): 0-499, 500-999, 1000-1499
Province: Antananarivo, Antsiranana, Mahajanga, Toamasina, Toliara
Note: Often treated as a subsp. of C. mariscus (L.) Pohl. in the past, recently this cosmopolitan plant has been generally regarded as a distinct species. Probably much more common that the scant herbarium records would suggest.
Updated on: 01 Oct. 2008