Oxyphyllum is a genus of South American flowering plants in the family Asteraceae.Philippi, Rudolf Amandus. 1860. Florula Atacamensis page 28, plate 4
Species The only known species is Oxyphyllum ulicinum, native to northern Chile.Flann, C (ed) 2009+ Global Compositae Checklist The Plant List, Oxyphyllum ulicinum Phil.Marticorena, C. & M. Quezada. 1985. Catálogo de la Flora Vascular de Chile. Gayana, Bot. 42: 1–157
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