World Checklist of Selected Plant Families (WCSP)

Pontederia lanceolata var. vichadensis F.J.Herm., Caldasia 5: 39 (1948).

This name is a synonym.

Accepted Name:	Pontederia cordata L., Sp. Pl.: 288 (1753).
Family:	Pontederiaceae
Original Compiler:	R.Govaerts