Roldana gilgii (Greenm.) H. Rob. & Brettell, Phytologia 27: 419 (1974) (syn: Senecio gilgii Greenm.); . Mexico Southeast, Mexico Southwest as per POWO; . Roldana gilgii (Greenm.) H.Rob. & Brettell from California-GS17042023-3: Roldana gilgii (Greenm.) H.Rob. & Brettell (Syn: Senecio Gilgii Greenm.) is a species with nearly rounded toothed leaves and yellow flower-heads. Photographed from University of […]