⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-352369, and has not been changed.

Laurentia carnosula (Hook. & Arn.) Benth. ex A.Gray is a synonym of Porterella carnosula (Hook. & Arn.) Torr.

This name is a synonym of Porterella carnosula (Hook. & Arn.) Torr..

The record derives from WCSP which reports it as a synonym (record 352369) with original publication details: Bot. California 1: 444 1876.