SciELO - Scientific Electronic Library Online

 
vol.94 número2Maderas fósiles de la formación San Carlos (Cretácico Superior), Chihuahua, MéxicoLos compromisos del manejo y la sustentabilidad de las poblaciones de palma en huertos familiares mayas índice de autoresíndice de materiabúsqueda de artículos
Home Pagelista alfabética de revistas  

Servicios Personalizados

Revista

Articulo

Indicadores

Links relacionados

  • No hay artículos similaresSimilares en SciELO

Compartir


Botanical Sciences

versión On-line ISSN 2007-4476versión impresa ISSN 2007-4298

Resumen

FARFAN-SANTILLAN, Norberto; MENDOZA-RUIZ, Aniceto; PEREZ-GARCIA, Blanca  y  VELAZQUEZ-MONTES, Ernesto. Palinology of the mexican species of Gleicheniaceae. Bot. sci [online]. 2016, vol.94, n.2, pp.281-289. ISSN 2007-4476.  https://doi.org/10.17129/botsci.509.

The palynological study of the spores of Dicranopteris flexuosa, Diplopterygium bancroftii, Gleichenella pectinata, Sticherus bifidus, S. brevipubis, S. palmatus, and S. underwoodianus, which are all Mexican members of the family Gleicheniaceae was carried out. The material was collected in several locations of the country, morphological descriptions were made with optic and scanning electron microscopes, and this work includes images of all the studied species. Results show differences between species in laesure type and surface ornamentation. The micromorphology of the spores of S. brevipubis, S. palmatus, and S. underwoodianus are described for the first time.

Palabras llave : ornamentation; Pteridophyta; spores; scanning electron microscope.

        · resumen en Español     · texto en Español     · Español ( pdf )