- sweet coltsfoot, Petasites sagitattus - American sweet-scented herb
--1 is a kind of herb, herbaceous plant
--1 is a member of Petasites, genus Petasites - winter heliotrope, sweet coltsfoot, Petasites fragrans - European herb with vanilla-scented white-pink flowers
--2 is a kind of herb, herbaceous plant
--2 is a member of Petasites, genus Petasites