⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-310290, with some changes.

Sagittaria sagittifolia var. oligocarpa Micheli is a synonym of Sagittaria pygmaea Miq.

This name is a synonym of Sagittaria pygmaea Miq..

The record derives from WCSP which reports it as a synonym (record 310290) with original publication details: Monogr. Phan. 3: 68 1881.