| Name | Helianthus besserianus (Meyen & Walp.) Benth. & Hook.fil. |
| Authorship | |
| Rank | Species |
| Placed in | Helianthus |
| Remarks | [imported from GBIF] |
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| Name | Helianthus besserianus (Meyen & Walp.) Benth. & Hook.fil. |
| Authorship | |
| Rank | Species |
| Placed in | Helianthus |
| Remarks | [imported from GBIF] |