Habitat of Vernonia incana and V. echioides taken with a drone at the Environmental Protection Area Rincon de Franquía, Cuareim River, Artigas, Uruguay: insert shows in red the areas where the semi-aquatic Vernonias of South America can be found. (photos by J.M. Bonifacino, MVFA).

 
 
  Part of: Robinson H, Funk VA (2018) Vernonia subgenus Austrovernonia, a new subgenus from South America (Compositae, Vernonieae, Vernoniinae). PhytoKeys 110: 123-134. https://doi.org/10.3897/phytokeys.110.28890