Cirsium heterophyllum (Linnaeus) Hill
Cirsium heterophyllum (Linnaeus) Hill is a synonym sensu FNA Ed. Comm., 2006a of:
Cirsium helenioides (Linnaeus) Hill, an accepted species name sensu FNA Ed. Comm., 2006a.
Cirsium heterophyllum (Linnaeus) Hill is a synonym sensu FNA Ed. Comm., 2006a of:
Cirsium helenioides (Linnaeus) Hill, an accepted species name sensu FNA Ed. Comm., 2006a.