ADICIONES DE EJEMPLARES TIPO DE PLANTAS VASCULARES DEPOSITADOS EN EL HERBARIO DE LA ESCUELA NACIONAL DE CIENCIAS BIOLÓGICAS DEL INSTITUTO POLITÉCNICO NACIONAL**

Abstract

This paper provides a list of the 45 type
specimens new of vascular plants
deposited in the Herbario de la Escuela
Nacional de Ciencias Biológicas (ENCB)
del Instituto Politécnico Nacional. Each
specimen is accompanied by the scientific
name, author(s), bibliographic data
including the publication in which the plant
was described, country and state where the
plant was collected, collection date,
collector’s name, collection number and kind
of type, that is, holotype, isotype, paratype,
neotype or syntype.