Macrocarphus douglasii (Hooker) Nuttall
Macrocarphus douglasii (Hooker) Nuttall 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.
Macrocarphus douglasii (Hooker) Nuttall 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.