⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-5101462, with some changes.

Matucana blancii var. nigriarmata Backeb. is a synonym of Matucana blancii Backeb.

This name is a synonym of Matucana blancii Backeb..

The record derives from Tropicos which reports it as a synonym (record 5101462) with original publication details: Natl. Cact. Succ. J. 11: 71 71 1956.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:154791-2.