Aspleniaceae (Polypodiopsida) do Corredor de Biodiversidade do Norte do Par芍, Brasil: um fragmento do Centro de Endemismo Guiana

作者：Goes Neto; Luiz Armando de Araujo; Pietrobom; Marcio Roberto

来源：Acta Botanica Brasilica, 2012.

DOI：10.1590/S0102-33062012000200021

• asplenium
• taxonomy
• floristic
• amazon forest
• guiana shield.

this paper is part of a series that will treat the lycophyte and fern species of the northern par芍 biodiversity corridor, and is part of the project %26quot;diagn車stico da biodiversidade das unidades de conservaˋˋo estaduais do mosaico calha norte, estado do par芍%26quot;. aspleniaceae are treated in this article, and an identification key, illustrations, geographic distributions, brief descriptions, and taxonomic comments are provided. there are eight species of aspleniaceae in this region (asplenium angustum sw., a. auritum sw., a. cruegeri hieron., a. delitescens (maxon) l.d. g車mez, a. juglandifolium lam., a. salicifolium l., a. serratum l. and a. stuebelianum hieron.). the majority of the species are epiphytes that grow on decaying trunks inside the forest. for this family, the registered species correspond to 35% of the species in the brazilian amazon, and 40% of species in par芍 state.