Chaenactis douglasii var. achilleifolia (Hooker & Arnott) A. Gray

Chaenactis douglasii var. achilleifolia (Hooker & Arnott) A. Gray is a synonym sensu FNA Ed. Comm., 2006c of:

Chaenactis douglasii (Hooker) Hooker & Arnott var. douglasii, an accepted variety name sensu FNA Ed. Comm., 2006c.