Helianthus annuus subsp. texanus Heiser Amer. Midl. Naturalist 51: 299 (1954)

Nomenclatural References

• literature : Amer. Midl. Naturalist 51: 299. 1954 BHL link from IPNI metadata.
• literature : Heiser, C. B. (1954). Variation and Subspeciation in the Common Sunflower, Helianthus Annuus. American Midland Naturalist, 51(1), 287. https://doi.org/10.2307/2422222 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : Charles Bixler Heiser (1920-2010) Based on occurrence of standard abbreviation 'Heiser' in the authors string.
• database : IPNI record: 119036-2
• database : The Plant List v1.1 record gcc-55856
• database : The Plant List version 1.0, record: gcc-55856