Helianthus schweinitzii Torr. & A. Gray GRIN-Global

Taxon: Helianthus schweinitzii Torr. & A. Gray

Summary

Genus:

Helianthus

Family:

Asteraceae (alt. Compositae)

Subfamily:

Asteroideae

Tribe:

Heliantheae

Nomen number:

104325

Place of publication:

Fl. N. Amer. 2:330. 1842

Verified:

03/08/2010 ARS Systematic Botanists.

Accessions:

15 (15 active, 1 available) in National Plant Germplasm System. (Map it)

Other conspecific taxa

Autonyms (not in current use), synonyms and invalid designations

No images

Conservation Status

United States Fish and Wildlife Service. U.S. Fish & Wildlife Service. Species Information: threatened and endangered animals and plants (on-line resource).

Reference(s)

Center for Plant Conservation. Center for Plant Conservation National Collection of Endangered Plants (on-line resource).
Feng, J. et al. 2006. Development of Sclerotinia stem rot resistant germplasm utilizing hexaploid Helianthus species. Proc. Sunflower Res. Workshop 28:1-4.
Feng, J. et al. 2006. Development of Sclerotinia stem rot resistant germplasm utilizing hexaploid Helianthus species. Proc. Sunflower Res. Workshop 28:1-4.
FNA Editorial Committee. Flora of North America. 1993-
Heiser, C. B., Jr. et al. 1969. The North American sunflowers (Helianthus). Mem. Torrey Bot. Club 22(3):166-169.
Kartesz, J. T. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 1994
Matthews, J. F. et al. 1997. Corrections of the chromosome number, distribution and misidentifications of the Federally endangered sunflower, Helianthus schweinitzii T&G. J. Torrey Bot. Soc. 124:198-209.
Porcher, M. H. et al. Searchable World Wide Web Multilingual Multiscript Plant Name Database (MMPND) (on-line resource).
Radford, A. E. et al., eds. Vascular flora of the southeastern United States. 1980-
Rogers, C. E. et al. 1982. Sunflower species of the United States. 50.
Timme, R. E. et al. 2007. High-resolution phylogeny for Helianthus (Asteraceae) using the 18S-26S ribosomal DNA external transcribed spacer. Amer. J. Bot. 94:1837-1852.
Townsend, J., ed. South Carolina plant atlas (on-line resource).
United States Fish and Wildlife Service. U.S. Fish & Wildlife Service. Species Information: threatened and endangered animals and plants (on-line resource).

Common names

English
Schweinitz's sunflower –

Distribution

order_code	Status	Continent	Subcontinent	Country	State	Note
1	Native	Northern America	Southeastern U.S.A.	United States	North Carolina
1	Native	Northern America	Southeastern U.S.A.	United States	South Carolina

Native
Northern America

SOUTHEASTERN U.S.A.: United States [North Carolina, South Carolina]

Economic Uses

Usage	Type	Note	Reference
Center for Plant Conservation listed			Center for Plant Conservation. Center for Plant Conservation National Collection of Endangered Plants (on-line resource).

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2024. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://ausgenebank.agriculture.vic.gov.au/gringlobal/taxon/taxonomydetail?id=104325. Accessed 31 October 2024.