⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35171516, with some changes.

Neckera cordata Hook. ex Harv. is a synonym of Penzigiella cordata (Hook. ex Harv.) M. Fleisch.

This name is a synonym of Penzigiella cordata (Hook. ex Harv.) M. Fleisch..

The record derives from Tropicos which reports it as a synonym (record 35171516) with original publication details: Icon. Pl. 1: pl. 22: f. 2 22 1836.