The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35177027, with some changes.

M Stereodon planus (Brid.) Mitt. is a synonym of Sigmatella plana (Brid.) Müll. Hal.

This name is a synonym of Sigmatella plana (Brid.) Müll. Hal..

The record derives from Tropicos which reports it as a synonym (record 35177027) with original publication details: J. Proc. Linn. Soc., Bot. 7: 157 157 1863.