Distribution map of Xenophyllum rigidum (left hand), X. crassum subsp. crassum (right hand, closed triangle), and X. crassum subsp. orientale (right hand, open circle).
Part of: Calvo J, Moreira-Muñoz A (2020) Taxonomic revision of the Andean genus Xenophyllum (Compositae, Senecioneae). PhytoKeys 158: 1-106. https://doi.org/10.3897/phytokeys.158.50848