⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35181812, and has not been changed.

Sematophyllum smallii R.S. Williams is a synonym of Acroporium smallii (R.S. Williams) H.A. Crum & L.E. Anderson

This name is a synonym of Acroporium smallii (R.S. Williams) H.A. Crum & L.E. Anderson.

The record derives from Tropicos which reports it as a synonym (record 35181812) with original publication details: Bryologist 23: 76. 6 76 1920.