Compositae taxon details
Helianthus laetiflorus Pers.
Helianthus laetiflorus f. ×laetiflorus Pers. · unaccepted
Helianthus laetiflorus var. laetiflorus · unaccepted
Helianthus laetiflorus var. tricuspis Torr. & A.Gray · unaccepted
Helianthus scaberrimus Elliott · unaccepted
Helianthus scaberrimus var. scaberrimus · unaccepted
Helianthus severus E.Watson · unaccepted
Helianthus superbus E.Watson · unaccepted
Helianthus tricuspis Elliott · unaccepted
- Forma Helianthus laetiflorus f. ×laetiflorus Pers. accepted as Helianthus laetiflorus Pers.
- Forma Helianthus laetiflorus f. rigidus (Desf.) B.Boivin accepted as Helianthus pauciflorus subsp. pauciflorus Nutt.
- Variety Helianthus laetiflorus var. laetiflorus accepted as Helianthus laetiflorus Pers.
- Variety Helianthus laetiflorus var. rigidus Fernald accepted as Helianthus pauciflorus subsp. pauciflorus Nutt.
- Variety Helianthus laetiflorus var. subrhomboideus (Rydb.) Fernald accepted as Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O.Spring & E.E.Schill.
- Variety Helianthus laetiflorus var. tricuspis Torr. & A.Gray accepted as Helianthus laetiflorus Pers.
Not documented
LSID urn:lsid:compositae.org:names:2B6C78C2-0AFB-4266-B397-18AC9E82A68D
Status pro sp.
LSID urn:lsid:compositae.org:names:2B6C78C2-0AFB-4266-B397-18AC9E82A68D [details]
Status pro sp.
Status pro sp. [details]
Compositae Working Group (CWG) (2024). Global Compositae Database. Helianthus laetiflorus Pers.. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1086057 on 2024-11-23
Date
action
by
original description
(of Helianthus tricuspis Elliott) (1823). Sketch Bot. S. Carolina [Elliott] 2
page(s): 422 [details]
original description (of Helianthus superbus E.Watson) (1929). Pap. Michigan Acad. Sci. 9
page(s): 461 [details]
original description (of Helianthus scaberrimus Elliott) (1823). Sketch Bot. S. Carolina [Elliott] 2
page(s): 423 [details]
original description (of Helianthus severus E.Watson) (1929). Pap. Michigan Acad. Sci. 9
page(s): 428 [details]
original description (of Helianthus laetiflorus var. tricuspis Torr. & A.Gray) (1843). Fl. N. Amer. 2: 323 (1843)
page(s): 323 [details]
page(s): 422 [details]
original description (of Helianthus superbus E.Watson) (1929). Pap. Michigan Acad. Sci. 9
page(s): 461 [details]
original description (of Helianthus scaberrimus Elliott) (1823). Sketch Bot. S. Carolina [Elliott] 2
page(s): 423 [details]
original description (of Helianthus severus E.Watson) (1929). Pap. Michigan Acad. Sci. 9
page(s): 428 [details]
original description (of Helianthus laetiflorus var. tricuspis Torr. & A.Gray) (1843). Fl. N. Amer. 2: 323 (1843)
page(s): 323 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon recordHelianthus ×laetiflorus Pers. [IPNI]
Helianthus ×laetiflorus Pers. [New Zealand Plant Name Database]
Helianthus ×laetiflorus Pers. [Preliminary Checklist of North American Compositae]
Helianthus ×laetiflorus Pers. [Tropicos] [details]
LSID urn:lsid:compositae.org:names:2B6C78C2-0AFB-4266-B397-18AC9E82A68D [details]
Status pro sp. [details]
| Language | Name | |
|---|---|---|
| English | Perennial sunflower | [details] |
