Summary
Verified:
03/08/2010
ARS Systematic Botanists.
Autonyms (not in current use), synonyms and invalid designations
Reference(s)
- Beckstrom-Sternberg, S. M. et al. 1991. Gene lineage analysis in populations of Helianthus niveus and H. petiolaris (Asteraceae). Pl. Syst. Evol. 175:125-138.
- Beckstrom-Sternberg, S. M. et al. 1991. Gene lineage analysis in populations of Helianthus niveus and H. petiolaris (Asteraceae). Pl. Syst. Evol. 175:125-138.
- Cronquist, A. et al. Intermountain flora. 1972-
- 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):56.
- Hickman, J. C., ed. The Jepson manual: higher plants of California. 1993
- Rieseberg, L. H. et al. 1990. Molecular tests of the hypothesized hybrid origin of two diploid Helianthus species (Asteraceae). Evolution 44:1498-1511.
- Rieseberg, L. H. et al. 1999. Introgression between the cultivated sunflower and a sympatric wild relative, Helianthus petiolaris (Asteraceae). Int. J. Pl. Sci. 160:102-108.
- Rieseberg, L. H. et al. 1999. Introgression between the cultivated sunflower and a sympatric wild relative, Helianthus petiolaris (Asteraceae). Int. J. Pl. Sci. 160:102-108.
- Rogers, C. E. et al. 1982. Sunflower species of the United States. 12-13.
- 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.
Common names
English
petioled sunflower –
Distribution
| order_code | Status | Continent | Subcontinent | Country | State | Note |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Iowa | |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Kansas | |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Minnesota | |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Missouri | |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Nebraska | |
| 1 | Native | Northern America | North-Central U.S.A. | United States | North Dakota | |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Oklahoma | |
| 1 | Native | Northern America | North-Central U.S.A. | United States | South Dakota | |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Wisconsin | |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Montana | |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Wyoming | |
| 1 | Native | Northern America | South-Central U.S.A. | United States | Texas | |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Arkansas | |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Louisiana | |
| 1 | Native | Northern America | Western Canada | Canada | Alberta | |
| 1 | Native | Northern America | Western Canada | Canada | Manitoba | |
| 1 | Native | Northern America | Western Canada | Canada | Saskatchewan | |
| 4 | Naturalized | Northern America | | Canada | | |
| 4 | Naturalized | Northern America | | United States | | |
| 4 | Naturalized | Southern America | Southern South America | Argentina | | |
Native
Northern America
-
NORTH-CENTRAL U.S.A.:
United States [Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, Oklahoma, South Dakota, Wisconsin]
-
NORTHWESTERN U.S.A.:
United States [Montana, Wyoming]
-
SOUTH-CENTRAL U.S.A.:
United States [Texas]
-
SOUTHEASTERN U.S.A.:
United States [Arkansas, Louisiana]
-
WESTERN CANADA:
Canada [Alberta, Manitoba, Saskatchewan]
Naturalized
Northern America
-
REGION:
Canada, United States
Southern America
-
SOUTHERN SOUTH AMERICA:
Argentina
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System.
2025. Germplasm Resources Information Network
(GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://ausgenebank.agriculture.vic.gov.au/gringlobal/taxon/taxonomydetail?id=300257.
Accessed 8 December 2025.