Helianthus annuus var. macrocarpus (de Candolle) Cockerell
Helianthus annuus var. macrocarpus (de Candolle) Cockerell is a synonym sensu FNA Ed. Comm., 2006c of:
Helianthus annuus Linnaeus, an accepted species name sensu FNA Ed. Comm., 2006c.
Helianthus annuus var. macrocarpus (de Candolle) Cockerell is a synonym sensu FNA Ed. Comm., 2006c of:
Helianthus annuus Linnaeus, an accepted species name sensu FNA Ed. Comm., 2006c.