As classified in WFO snapshot
December 2023
latest classification for this taxon
subspecies
Helianthus niveus subsp. canescens
This subspecies name was first published in Mem. Torrey Bot. Club 22(3): 43 (1969)
At the time of this classification snapshot, this subspecies name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0000005954.
Synonyms of Helianthus niveus subsp. canescens
| Name | Author | Protologue | Nomenclator | WFO link |
|---|---|---|---|---|
| Helianthus canescens | – | — | wfo-0000015075 | |
| Helianthus petiolaris var. canescens | Smithsonian Contr. Knowl. 3(art. 5): 108. 1852 [Mar 1852] Pl. Wright. 1: 108. Mar 1852. | wfo-0000069978 | ||
| Helianthus petiolaris var. canus | Mem. Torrey Bot. Club 5: 334 (1894) | wfo-0000111968 | ||
| Helianthus petiolaris subsp. canescens | Aliso 28: 57 (2010) | wfo-0001358845 |