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Showing 1 - 13 of 13 results

  1. Helianthus angustifolius L. – Swamp Sunflower

    Species, Flowering plant

  2. Helianthus annuus L. – Sunflower non-native

    Species, Flowering plant, Terrestrial

    Annual Sunflower, Blodyn yr Haul, Blodau'r Haul

  3. Helianthus argophyllus Torr. & A. Gray – Silver-leaf Sunflower

    Species, Flowering plant

  4. Helianthus bolanderi A. Gray – Bolander's Sunflower

    Species, Flowering plant

  5. Helianthus debilis Nutt.

    Species, Flowering plant

  6. Helianthus decapetalus L. – Thin-leaved Sunflower

    Species, Flowering plant

  7. Helianthus divaricatus L. – Rough Sunflower

    Species, Flowering plant

  8. Helianthus hirsutus Raf. – Bristly Sunflower

    Species, Flowering plant

  9. Helianthus maximilianii Schrad. – Maximilian's Sunflower

    Species, Flowering plant

  10. Helianthus petiolaris Nutt. – Lesser Sunflower non-native

    Species, Flowering plant, Terrestrial

    Blodyn-yr-Haul Bach

  11. Helianthus rigidus (Cass.) Desf.

    Species, Flowering plant

  12. Helianthus strumosus L. – Pale-leaved Sunflower

    Species, Flowering plant

  13. Helianthus tuberosus L. – Jerusalem Artichoke non-native

    Species, Flowering plant, Terrestrial

    Blodyn-yr-Haul Oddfog, Artisiog Caersalem, Blodau'r-Haul Goddfog, Artisiog Jerusalem

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