Molecular phylogenetics of Oreobolus (Cyperaceae) and the origin and diversification of the American species
Chacon, Juliana; Madrinan, Santiago; Chase, Mark W.; Bruhl, Jeremy J.
Taxon 55(2): 359-366.
long distance dispersal, molecular phylogenetics, Oreobolus, paramo, phylogenetic dating, South American Biogeography