Hymenopappus douglasii Hooker
Hymenopappus douglasii Hooker 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.
Hymenopappus douglasii Hooker 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.