Nomenclature: wfo-0000101138

Madroño 13: 161. 1956 Charles Bixler Heiser (1920-2010)

Helianthus debilis subsp. runyonii Heiser Madroño 13: 161 (1956)

Nomenclatural References


Taxonomy: Synonym in 9999-01

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

Accepted name is: Helianthus praecox subsp. runyonii (Heiser) Heiser

Placement

Taxonomic References