Search for Helianthus simulans returned 906 results.

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  1. variety: Helianthus giganteus var. ambiguus Torr. & A.Gray

    Synonym of Helianthus × ambiguus (Torr. & A.Gray) Britton

  2. variety: Helianthus angustifolius var. nemorosus C.Mohr

    Synonym of Helianthus angustifolius L.

  3. subspecies: Helianthus debilis subsp. debilis

  4. form: Helianthus grosseserratus f. pleniflorus Wadmond

    Synonym of Helianthus grosseserratus M.Martens

  5. subspecies: Helianthus grosseserratus subsp. maximus R.W.Long

    Synonym of Helianthus grosseserratus M.Martens

  6. variety: Helianthus grosseserratus var. hypoleucus A.Gray

    Synonym of Helianthus grosseserratus M.Martens

  7. variety: Helianthus angustifolius var. planifolius Fernald

    Synonym of Helianthus angustifolius L.

  8. form: Helianthus angustifolius f. bicolor J.M.Kelley

    Synonym of Helianthus angustifolius L.

  9. variety: Helianthus × cinereus var. sullivantii Torr. & A.Gray

    Synonym of Helianthus × cinereus Torr. & A.Gray

  10. subspecies: Helianthus debilis subsp. tardiflorus Heiser