Helianthus annuus subsp. texanus Heiser
Helianthus annuus subsp. texanus Heiser is a synonym sensu FNA Ed. Comm., 2006c of:
Helianthus annuus Linnaeus, an accepted species name sensu FNA Ed. Comm., 2006c.
Helianthus annuus subsp. texanus Heiser is a synonym sensu FNA Ed. Comm., 2006c of:
Helianthus annuus Linnaeus, an accepted species name sensu FNA Ed. Comm., 2006c.