Helianthus

Every species of the genus Helianthus in the catalogue.

• Sunflower (Helianthus annuus)
• Helianthus maximilliani
• Fewleaf sunflower (Helianthus occidentalis)
• Jerusalem artichoke (Helianthus tuberosus)
• Southeastern sunflower (Helianthus agrestis)
• Swamp sunflower (Helianthus angustifolius)
• Western sunflower (Helianthus anomalus)
• Silverleaf sunflower (Helianthus argophyllus)
• Arizona sunflower (Helianthus arizonensis)
• Serpentine sunflower (Helianthus bolanderi)
• Lakeside sunflower (Helianthus carnosus)
• Texas blueweed (Helianthus ciliaris)
• Cusick's sunflower (Helianthus cusickii)
• Cucumberleaf sunflower (Helianthus debilis)
• Thinleaf sunflower (Helianthus decapetalus)
• Eggert's sunflower (Helianthus eggertii)
• Florida sunflower (Helianthus floridanus)
• Whiteleaf sunflower (Helianthus glaucophyllus)
• Slender sunflower (Helianthus gracilentus)
• Variableleaf sunflower (Helianthus heterophyllus)
• Hairy sunflower (Helianthus hirsutus)
• Smooth sunflower (Helianthus laevigatus)
• Maximilian sunflower (Helianthus maximiliani)
• Small woodland sunflower (Helianthus microcephalus)
• Nuttall's sunflower (Helianthus nuttallii)
• Paradox sunflower (Helianthus paradoxus)
• Stiff sunflower (Helianthus pauciflorus)
• Porter's sunflower (Helianthus porteri)
• Texas sunflower (Helianthus praecox)
• New Mexico sunflower (Helianthus praetermissus)
• Rayless sunflower (Helianthus radula)
• Resindot sunflower (Helianthus resinosus)
• Willowleaf sunflower (Helianthus salicifolius)
• Schweinitz's Sunflower (Helianthus schweinitzii)
• Rosinweed sunflower (Helianthus silphioides)
• Muck sunflower (Helianthus simulans)
• Smith's sunflower (Helianthus smithii)
• Whorled sunflower (Helianthus verticillatus)
• Sunflower (Helianthus ambiguus)
• Hybrid sunflower (Helianthus luxurians)
• Sunflower (Helianthus kellermanii)
• Helianthus doronicoides
• Giant sunflower (Helianthus giganteus)
• Showy Sunflower (Helianthus laetiflorus)
• Wild Sunflower (Helianthus lenticularis)
• Maximillian Sunflower (Helianthus maximilianii)
• Prairie sunflower (Helianthus petiolaris)
• Paleleaf woodland sunflower (Helianthus strumosus)