Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas Author Linnaeus, Carolus text 1753 Laurentius Salvius Stockholm https://doi.org/10.5962/bhl.title.669 book 10.5281/zenodo.3931989 3931989 Pontederia ovata , spec. nov. 1. Pontederia foliis ovatis, floribus capitatis. Narukila. Rheed. mal. 11. p. 67. t. 34. Raj. suppl. 573. Habitat in Malabariae aquosis. ♃