⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-178143, with some changes.

Rhodocalyx tweedianus Miers is a synonym of Mandevilla coccinea (Hook. & Arn.) Woodson

This name is a synonym of Mandevilla coccinea (Hook. & Arn.) Woodson.

The record derives from WCSP which reports it as a synonym (record 178143) with original publication details: Apocyn. S. Amer. 142 1878.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:81734-1.