⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50271501, with some changes.
This name is a synonym of Trapa natans .
The record derives from Tropicos which reports it as a synonym (record 50271501
) with original publication details: J. SouthW. Agric. Univ. 12(1): 68 68 1990.