A new combination in Serjania (Sapindaceae, Paullinieae) endemic to Minas Gerais, Brazil

A new combination, Serjania urvilleoides based on Cardiospermum urvilleoides (Sapindaceae, Paullinieae) is proposed. We are able to establish this new combination, on the basis of recent molecular evidence, complemented with carpological and seminal characters which are described for the first time. This species is endemic to Minas Gerais, Brazil. It is compared to its putative closest relative. In addition, illustrations, micromorphological characters of leaf epidermis, distribution map and conservation status are provided.