Bignoniaceae adventicias en la Argentina: primera cita de Podranea ricasoliana y nuevos registros de Campsis radicans

this paper includes the first reference to podranea ricasoliana and new records of campsis radicans (bignoniaceae) for the adventitious argentinean flora. also includes observations on the expansion mechanisms and the status into the naturalization process for p. ricasoliana, besides a key to differentiate the adventitious bignoniaceae in argentina.