Compositae taxon details
Helianthus giganteus L.
1094732 (urn:lsid:marinespecies.org:taxname:1094732)
accepted
Species
Helianthus alienus E.Watson · unaccepted
Helianthus borealis E.Watson · unaccepted
Helianthus giganteus f. giganteus L. · unaccepted
Helianthus giganteus subsp. alienus (E.Watson) Long · unaccepted
Helianthus giganteus subsp. giganteus · unaccepted
Helianthus giganteus var. giganteus · unaccepted
Helianthus giganteus var. subtuberosus Britton · unaccepted
Helianthus subtuberosus (Britton) Britton · unaccepted
Helianthus validus E.Watson · unaccepted
- Forma Helianthus giganteus f. giganteus L. accepted as Helianthus giganteus L.
- Subspecies Helianthus giganteus subsp. alienus (E.Watson) Long accepted as Helianthus giganteus L.
- Subspecies Helianthus giganteus subsp. giganteus accepted as Helianthus giganteus L.
- Variety Helianthus giganteus var. ambiguus Torr. & A.Gray accepted as Helianthus x_ambiguus (Torr. & A.Gray) Britton (synonym)
- Variety Helianthus giganteus var. giganteus accepted as Helianthus giganteus L.
- Variety Helianthus giganteus var. subtuberosus Britton accepted as Helianthus giganteus L.
- Forma Helianthus giganteus f. verticillatus Lakela (uncertain > unassessed)
- Variety Helianthus giganteus var. altissimus Farw. (uncertain > unassessed)
- Variety Helianthus giganteus var. crinitus Nutt. (uncertain > unassessed)
- Variety Helianthus giganteus var. oppositifolius Farw. (uncertain > unassessed)
- Variety Helianthus giganteus var. resiniferus Farw. (uncertain > unassessed)
- Variety Helianthus giganteus var. subtuberosus E.S.Burgess (uncertain > unassessed)
- Variety Helianthus giganteus var. utahensis Eaton (uncertain > unassessed)
- Variety Helianthus giganteus var. utahensis D.C.Eaton (uncertain > unassessed)
- Variety Helianthus giganteus var. verticillatus Farw. (uncertain > unassessed)
- Variety Helianthus giganteus var. virgatus Farw. (uncertain > unassessed)
(1753). Species Plantarum. Pl. 2.
page(s): 905 [details]
page(s): 905 [details]
Note s.d., 109, J.Clayton, lectotype BM
From other sources
Type material s.d., 109, J.Clayton, lectotype BM [details]
LSID urn:lsid:compositae.org:names:679AE2B3-34B4-4695-9208-5D79F64F13EF
Taxonomy 1 May 1753
LSID urn:lsid:compositae.org:names:679AE2B3-34B4-4695-9208-5D79F64F13EF [details]
Taxonomy 1 May 1753
Taxonomy 1 May 1753 [details]
Compositae Working Group (CWG) (2021). Global Compositae Database. Helianthus giganteus L.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1094732 on 2024-05-15
Date
action
by
original description
(1753). Species Plantarum. Pl. 2.
page(s): 905 [details]
original description (of Helianthus borealis E.Watson) (1929). Pap. Michigan Acad. Sci. 9
page(s): 411 [details]
original description (of Helianthus validus E.Watson) (1929). Pap. Michigan Acad. Sci. 9
page(s): 410 [details]
original description (of Helianthus alienus E.Watson) (1929). Pap. Michigan Acad. Sci. 9 [details]
original description (of Helianthus nuttallii var. subtuberosus (Britton) B.Boivin) (1972). Phytologia 23(1)
page(s): 74 [details]
page(s): 905 [details]
original description (of Helianthus borealis E.Watson) (1929). Pap. Michigan Acad. Sci. 9
page(s): 411 [details]
original description (of Helianthus validus E.Watson) (1929). Pap. Michigan Acad. Sci. 9
page(s): 410 [details]
original description (of Helianthus alienus E.Watson) (1929). Pap. Michigan Acad. Sci. 9 [details]
original description (of Helianthus nuttallii var. subtuberosus (Britton) B.Boivin) (1972). Phytologia 23(1)
page(s): 74 [details]
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon recordL., Sp. Pl. 1753. [Euro+Med]
Sp. Pl. : 905 (1753) [Vascular Plants of Russia]
Species Plantarum 2: [Tropicos] [details]
LSID urn:lsid:compositae.org:names:679AE2B3-34B4-4695-9208-5D79F64F13EF [details]
Taxonomy 1 May 1753 [details]
Type material s.d., 109, J.Clayton, lectotype BM [details]
