Nomenclature: wfo-4000017196

George Engelmann (1809-1884) Nathaniel Lord Britton (1859-1934)

Helianthum Engelm. ex Britton Man. Fl. N. States [Britton], ed. 2. 54, orth. variant. 1905

Nomenclatural References


Taxonomy: Accepted in 2022-12 classification

Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01

Placement: Code > Angiosperms > Asterales Link > Asteraceae Giseke > Helianthum Engelm. ex Britton