As classified in WFO snapshot
December 2023
latest classification for this taxon
species
Helianthus laetiflorus
This species name was first published in Syn. Pl. 2: 476 (1807)
At the time of this classification snapshot, this species 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-0000033514.
Synonyms of Helianthus × laetiflorus
| Name | Author | Protologue | Nomenclator | WFO link |
|---|---|---|---|---|
| Helianthus tricuspis | Sketch Bot. S. Carolina 2: 422 (1823) | wfo-0000000205 | ||
| Helianthus superbus | Pap. Michigan Acad. Sci. 9: 461. 1929 [1928 publ 1929] | wfo-0000007119 | ||
| Helianthus severus | Pap. Michigan Acad. Sci. 9: 428. 1929 [1928 publ 1929] | wfo-0000020651 | ||
| Helianthus scaberrimus | Sketch Bot. S. Carolina 2: 423 (1823) | wfo-0000055733 | ||
| Helianthus scaberrimus var. scaberrimus | – | – | — | wfo-0000058282 |
| Helianthus laetiflorus var. tricuspis | Fl. N. Amer. 2: 323 (1843) | — | wfo-0000078084 |