⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35181589, with some changes.
Sematophyllum gracillimum
is a synonym
of Acroporium gracillimum
This name is a synonym of Acroporium gracillimum .
The record derives from Tropicos which reports it as a synonym (record 35181589) with original publication details: Rev. Bryol. 48: 58 58 1921.