⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35158217, with some changes.
This name is a synonym of Palustriella commutata var. sulcata .
The record derives from Tropicos which reports it as a synonym (record 35158217
) with original publication details: Ist. Bot. Reale Univ. Reale Lab. Crittog. Pavia, Atti 4: 259 259 1947.