Taxonomic status: Unresolved

homotypic synonyms:
Helianthus tetrapterus Ortega; Verbesina tetraptera (Ortega) A. Gray;

protologue: Prodr. (DC.) 5: 575 (1836)
URL protologue: https://archive.org/stream/mobot31753003013213#page/575/mode/2up

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