@ARTICLE{TreeBASE2Ref26747,
author = {Thais Elias Almeida and Alexandre Salino and Jean-Yves Dubuisson and Sabine Hennequin},
title = {Adetogramma (Polypodiaceae), a new monotypic fern genus segregated from Polypodium},
year = {2017},
keywords = {Andes, polygrammoid ferns, Polypodium, phylogeny, Serpocaulon, taxonomy},
doi = {},
url = {http://},
pmid = {},
journal = {Phytokeys},
volume = {},
number = {},
pages = {},
abstract = {Polypodiaceae is one of the most diverse and abundant groups among vascular plants in tropical and subtropical forests. Despite the several studies pertaining its phylogeny and taxonomy, several generic boundaries within the family still need clarification. One of the most problematic circumscriptions is that of Polypodium L., and one species that still contributes to the genus uncertainty is Polypodium chrysolepis Hook. The main goal of this study was to use molecular data to clarify the relationships of P. chrysolepis inside the polygrammoid clade. Sequences from three plastid regions (cpDNA - rbcL, rps4 and rps4?trnS IGS) from fifty species belonging to thirty-two genera of Polypodiaceae were analyzed using maximum likelihood and bayesian inference. Polypodium chrysolepis constitutes an isolated lineage among the neotropical polygrammoid ferns, close to Serpocaulon and the grammitids, and is recognized here in a new genus. It can be distinguished by its entire leaves with free veins and peltate, pedicellate, lanceolate paraphyses. A new combination and a complete taxonomic treatment are presented, and conservation status was assessed using IUCN Red List Categories and Criteria}
}
Matrices for Study 20420
Citation title:
"Adetogramma (Polypodiaceae), a new monotypic fern genus segregated from Polypodium".
Study name:
"Adetogramma (Polypodiaceae), a new monotypic fern genus segregated from Polypodium".
This study is part of submission 20420
(Status: Published).
Matrices
Go to search
Citation
Taxa
Matrices
Trees
Analyses
