CATALOGODELOSEJEMPLARESTIPODEPLANTASVASCULARESDEL HERBARIODELAESCUELANACIONALDECIENCIASBIOLOGICAS(ENCB), DELINSTITUTOPOLITECNICONACIONAL,MEXICO

In this paper, there is a list of 1044 type specimens of Vascular plants included in the Herbarium Escuela Nacional de Ciencias Biologicas del IPN. Each ejemplary has the followings dates:scientific name, author(es), collector(es) name, number collect, state where the plants was collect, country, bibliographic date where was described the ejemplary and type collection, type u holotype, isotype, paratype and syntype.