Nomenclature: wfo-0000039230

Theodore Dru Alison Cockerell (1866-1948)

Helianthus nebrascensis Cockerell Monthly Bull. Calif. Commiss. Hort. 8(5): reprint p. 7. 1919

Nomenclatural References


Taxonomy: Unplaced in 2022-12

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

Associated Names

These are genera with the same genus name in this classification but a taxonomist hasn't confirmed this as a good taxon or synonym.

Taxonomic References