Nomenclature: wfo-1000040373

Helianthus xambiguus (Torr. & A.Gray) Britton (1901). Man. Fl. N. States [Britton]

Taxonomy: Accepted in 2023-06 classification

Occurs in: 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01

Placement: Helianthus xambiguus (Torr. & A.Gray) Britton