⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Clematis montana in version 1.1 of The Plant List.

Clematis montana f. platysepala Rehder & E.H. Wilson is a synonym of Clematis montana var. wilsonii Spreng.

This name is a synonym of Clematis montana var. wilsonii Spreng..

The record derives from Tropicos which reports it as a synonym (record 27104296) with original publication details: Pl. Wilson. 1(3): 334 334 1913.