Revista mexicana de biodiversidad
versión On-line ISSN 2007-8706
versión impresa ISSN 1870-3453
Ruddia J. Linares et M. Sousa, a new Mexican endemic subgenus of Ateleia (Leguminosae: Papilionoideae) is described, and the species of the new subgenus are redescribed. Its taxonomic position and affinities with Cyathostegia are discussed and Ateleia arsenii, one species of the new subgenus, is illustrated.
Palabras llave : Ruddia; Ateleia; Cyathostegia; dioecious; subgenus; Mexico.