Search for Helianthus resinosus returned 596 results.

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  1. variety: Helianthus pumilus var. nicolletii Torr. & A.Gray

    Synonym of Helianthus pumilus Nutt.

  2. variety: Helianthus parviflorus var. attenuatus A.Gray

    Synonym of Helianthus smithiorum Heiser

  3. variety: Helianthus atrorubens var. alsodes Fernald

    Synonym of Helianthus atrorubens L.

  4. form: Helianthus agrestis f. oswaldii Wolde

    Synonym of Helianthus agrestis Pollard

  5. subspecies: Helianthus petiolaris subsp. fallax Heiser

  6. variety: Helianthus pseudoverbesinoides var. gracilis Hieron.

    Synonym of Pappobolus imbaburensis (Hieron.) Panero

  7. variety: Helianthus mollis var. cordatus S.Watson

    Synonym of Helianthus mollis Buc'hoz

  8. subspecies: Helianthus laciniatus subsp. heiseri (R.C.Jacks.) R.C.Jacks.

    Synonym of Helianthus laciniatus A.Gray

  9. subspecies: Helianthus dissectifolius subsp. brevilobus R.C.Jacks.

    Synonym of Helianthus dissectifolius R.C.Jacks.

  10. subspecies: Helianthus dissectifolius subsp. longilobus R.C.Jacks.

    Synonym of Helianthus dissectifolius R.C.Jacks.