⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-316, with some changes.

Pyrethrum corymbosum subsp. pourretii Nyman is a synonym of Tanacetum corymbosum subsp. achilleae (L.) Greuter

The record derives from TICA which reports it as a synonym (record D009B461-7D93-461D-86B1-0091B6A1F57B) with original publication details: "Nyman, Consp. Fl. Eur. 1879." 372 1879.