Taxon:
Helianthus debilis Nutt. subsp. silvestris Heiser
Summary
Place of publication:
Madroño 13:158. 1956
Verified:
03/08/2010
ARS Systematic Botanists.
Autonyms (not in current use), synonyms and invalid designations
Reference(s)
- Correll, D. S. & M. C. Johnston. 1970. Manual of the vascular plants of Texas
- FNA Editorial Committee. 1993-. Flora of North America. URL: http://floranorthamerica.org/
- Heiser, C. B., Jr. et al. 1969. The North American sunflowers (Helianthus). Mem. Torrey Bot. Club 22(3):48-50.
- Rogers, C. E. et al. 1982. Sunflower species of the United States. 8.
- Schilling, E. E. et al. 1998. Phylogenetic relationships in Helianthus (Asteraceae) based on nuclear ribosomal DNA internal transcribed spacer region sequence data. Syst. Bot. 23:177-187. www.aspt.net/systematic-botany
- Seiler, G. J. et al. 1991. Renewable resources from wild sunflowers (Helianthus spp., Asteraceae). Econ. Bot. 45:4-15. URL: http://link.springer.com/journal/volumesAndIssues/12231
- 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
Common names
English
forest sunflower –
Distribution
order_code | Status | Continent | Subcontinent | Country | State | Note |
1 | Native | Northern America | South-Central U.S.A. | United States | Texas | |
Native
Northern America
-
SOUTH-CENTRAL U.S.A.:
United States [Texas]