⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-19101466, and has not been changed.

Phrygilanthus verticillatus var. flava-citrina Ruiz is a synonym of Tristerix verticillatus (Ruiz & Pav.) Barlow & Wiens

This name is a synonym of Tristerix verticillatus (Ruiz & Pav.) Barlow & Wiens.

The record derives from Tropicos which reports it as a synonym (record 19101466) with original publication details: Bol. Soc. Argent. Bot. 6: 110 110 1956.