Search for Helianthus floridanus returned 693 results.

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  1. subspecies: Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O.Spring & E.E.Schill.

  2. subspecies: Helianthus debilis subsp. cucumerifolius (Torr. & A.Gray) Heiser

  3. variety: Helianthus petiolaris var. fallax (Heiser) B.L.Turner

    Synonym of Helianthus petiolaris subsp. fallax Heiser

  4. subspecies: Helianthus debilis subsp. praecox (Engelm. & A.Gray) Heiser

    Synonym of Helianthus praecox Engelm. & A.Gray

  5. variety: Helianthus cucumerifolius var. praecox (Engelm. & A.Gray) A.Gray

    Synonym of Helianthus praecox Engelm. & A.Gray

  6. subspecies: Helianthus niveus subsp. tephrodes (A.Gray) Heiser

  7. subspecies: Helianthus praecox subsp. hirtus (Heiser) Heiser

    Synonym of Helianthus praecox var. hirtus (Heiser) B.L.Turner

  8. variety: Helianthus petiolaris var. canescens A.Gray

  9. variety: Helianthus decapetalus var. scrophulariifolius House

    Synonym of Helianthus decapetalus L.

  10. subspecies: Helianthus paradoxus subsp. paradoxus