A new species of Viola subgenus Neoandinium (Violaceae) from the southern Andes of Argentina

A new rosulate species of Viola from the high Andes Neuquén in Argentina, V. marcelaferreyrae, is here described, illustrated, and categorized according to its conservation status. Additionally, we compare with morphologically geographically allied species, anitae escondidaensis, discuss preliminary placement sect. Rhizomandinium due presence stolon-like perennating axes. key section together images differentiate them a distribution map are also provided. The joins ever-growing list known taxa for subgenus Neoandinium.