Asteraceae (Magnoliophyta)
Helianthus devernii T.M.Draper
Madroño 68: 52. 2021
Specimen 1: Isotype -- T. M. Draper 403
Specimen 2: Paratype -- T. M. Draper 687
Specimen 3: Paratype -- F. H. Landau 6609, verif. A. Weiss, 2024
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