Tussilago sagittata Banks ex Pursh
Tussilago sagittata Banks ex Pursh is a synonym sensu FNA Ed. Comm., 2006b of:
Petasites frigidus var. sagittatus (Banks ex Pursh) Cherniawsky, an accepted variety name sensu FNA Ed. Comm., 2006b.
Tussilago sagittata Banks ex Pursh is a synonym sensu FNA Ed. Comm., 2006b of:
Petasites frigidus var. sagittatus (Banks ex Pursh) Cherniawsky, an accepted variety name sensu FNA Ed. Comm., 2006b.