Temporay swamp dominated by Pontederiaceae. Tocantins, Alvorada-Peixe road (12°29'46"S, 49°00'51"W).
	Part of: Oliveira A, Bove C (2016) Checklist of aquatic and marshy Monocotyledons from the Araguaia River basin, Brazilian Cerrado. Biodiversity Data Journal 4: e7085. https://doi.org/10.3897/BDJ.4.e7085