Taxon:
Helianthus radula (Pursh) Torr. & A. Gray
Summary
Place of publication:
Fl. N. Amer. 2:321. 1842
Verified:
03/08/2010
ARS Systematic Botanists.
Autonyms (not in current use), synonyms and invalid designations
Reference(s)
- FNA Editorial Committee. 1993-. Flora of North America. URL: http://floranorthamerica.org/
- Gandhi, K. N. & R. D. Thomas. 1989. Asteraceae of Louisiana
- Heiser, C. B., Jr. et al. 1962. Species crosses in Helianthus: I. Diploid species. Brittonia 14:137-147.
- Heiser, C. B., Jr. et al. 1969. The North American sunflowers (Helianthus). Mem. Torrey Bot. Club 22(3):202-205.
- Long, R. W. & O. Lakela. 1971. A flora of tropical Florida.
- Radford, A. E. et al., eds. 1980-. Vascular flora of the southeastern United States.
- Rogers, C. E. et al. 1982. Sunflower species of the United States. 32.
- Stipanovic, R. D. et al. 1982. Natural rubber from sunflower. 2. J. Agric. Food Chem. 30:611-613.
- 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. URL: http://www.amjbot.org
- Townsend, J., ed. South Carolina plant atlas (on-line resource). URL: http://cricket.biol.sc.edu/herb
Common names
English
pineland sunflower – rayless sunflower –
Distribution
order_code | Status | Continent | Subcontinent | Country | State | Note |
1 | Native | Northern America | Southeastern U.S.A. | United States | Alabama | s.w. |
1 | Native | Northern America | Southeastern U.S.A. | United States | Florida | |
1 | Native | Northern America | Southeastern U.S.A. | United States | Georgia | s. |
1 | Native | Northern America | Southeastern U.S.A. | United States | Louisiana | s.e. |
1 | Native | Northern America | Southeastern U.S.A. | United States | Mississippi | s. |
1 | Native | Northern America | Southeastern U.S.A. | United States | South Carolina | |
Native
Northern America
-
SOUTHEASTERN U.S.A.:
United States [Alabama (s.w.), Florida, Georgia (s.), Louisiana (s.e.), Mississippi (s.), South Carolina]