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⚠ Version 1 of The Plant List has been superseded.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-35213744, and has not been changed.

M Calypogeia rigida Horik. is a synonym of Metacalypogeia cordifolia (Stephani) Inoue

This name is a synonym of Metacalypogeia cordifolia (Stephani) Inoue.

The record derives from Tropicos which reports it as a synonym (record 35213744) with original publication details: J. Sci. Hiroshima Univ., Ser. B, Div. 2, Bot. 2: 185. pl. 16: 1--6 185 1934.