Results 1 to 10 of about 177 (139)

New species and records of Chapsa (Graphidaceae) in China [PDF]

open access: yesMycoKeys, 2021
We studied the genus Chapsa in China based on morphological characteristics, chemical traits and molecular phylogenetic analysis. One species new to science (C. murioelongata M.Z. Dou & M.
Ming-Zhu Dou, Min Li, Ze-Feng Jia
doaj   +7 more sources

Four new species of the lichen genus Diorygma (Graphidaceae, Ostropales) from Guizhou, China [PDF]

open access: yesMycoKeys
Four new species of the lichen genus Diorygma from China are described based on morphological, chemical, and phylogenetic evidence. Phylogenetic analyses were conducted using both RAxML and Bayesian posterior probability inference, based on combined LSU ...
Wei Wu   +6 more
doaj   +4 more sources

Notes on Graphidaceae in Macaronesia, with Descriptions of Four New Species

open access: yesDiversity, 2023
A survey of the lichen family Graphidaceae in Macaronesia (Madeira, the Canary Islands, and the Azores) is presented, with detailed treatments for the genera Allographa, Fissurina, and Graphis. All other species are listed and new records provided. A key
Pieter P. G. van den Boom   +2 more
doaj   +2 more sources

Placement of Triblidiaceae in Rhytismatales and comments on unique ascospore morphologies in Leotiomycetes (Fungi, Ascomycota) [PDF]

open access: yesMycoKeys, 2019
Triblidiaceae is a family of uncommonly encountered, non-lichenized discomycetes. A recent classification circumscribed the family to include Triblidium (4 spp. and 1 subsp.), Huangshania (2 spp.) and Pseudographis (2 spp. and 1 var.).
Jason M. Karakehian   +4 more
doaj   +4 more sources

Una especie nueva y peculiar de Graphis (Ascomycota:Ostropales: Graphidaceae) de la selva alta perennifolia de Los Tuxtlas,Veracruz, México

open access: yesRevista Mexicana de Biodiversidad, 2015
Graphis robertusii Bárcenas-Peña, Herrera-Campos y Miranda es descrita por primera vez para la selva alta perennifolia de Los Tuxtlas,Veracruz. Es una especie conspicua caracterizada por lirelas erumpentes con margen talino lateral, labios no estriados ...
Alejandrina Bárcenas-Peña   +2 more
doaj   +2 more sources

Nuevos registros de líquenes (Familia Graphidaceae) para Colombia

open access: yesBiota Colombiana, 2018
Se presentan 21 nuevos registros de Graphidoideae (Graphidaceae) para Colombia y siete para el Valle del Cauca. Estos nuevos reportes corresponden a los géneros Ampliotrema, Chapsa, Gyrotrema, Myriotrema, Ocellularia, Stegobolus, Thelotrema y ...
Edier Alberto Soto-Medina   +2 more
doaj   +6 more sources

A molecular phylogeny of Graphidaceae (Ascomycota, Lecanoromycetes, Ostropales) including 428 species

open access: yesMycoKeys, 2013
We present a comprehensive molecular phylogeny of the lichen family Graphidaceae (subfamilies Graphidoideae and Fissurinoideae) based on partial sequences of the mtSSU, nuLSU rDNA, and RPB2 loci.
Gothamie Weerakoon   +2 more
exaly   +3 more sources

Notes on the Existence of Leucodecton desquamescens (Thelotremoid Graphidaceae) in South Korea. [PDF]

open access: yesMycobiology, 2010
This study describes a new record of a thelotremoid lichen (Leucodecton desquamescens) from South Korea. The taxon is characterized by thick, bulging thallus with many calcium oxalate crystal inclusions; an immersed, round to irregular ascomata with free exciple, ellipsoid to ± roundish submuriform, brown ascospores, and lack of secondary metabolites ...
Joshi Y   +4 more
europepmc   +4 more sources

PHAEOGRAPHIS PATAGONICA (GRAPHIDACEAE, ASCOMYCOTA) NEW TO ARGENTINA PHAEOGRAPHIS PATAGONICA (GRAPHIDACEAE, ASCOMYCOTA), NUEVA CITA PARA LA ARGENTINA

open access: yesGayana: Botanica, 2009
Phaeographis patagónica Zahlbr., es registrada por primera vez para la Argentina. Los especímenes aquí citados fueron coleccionados en la región del bosque templado tipo valdiviano o selva valdiviana al sudoeste del país.
María Inés Messuti, Patricia L Codesal
doaj   +1 more source

Phylogenetic classification at generic level in the absence of distinct phylogenetic patterns of phenotypical variation: a case study in graphidaceae (ascomycota). [PDF]

open access: yesPLoS ONE, 2012
Molecular phylogenies often reveal that taxa circumscribed by phenotypical characters are not monophyletic. While re-examination of phenotypical characters often identifies the presence of characters characterizing clades, there is a growing number of ...
Sittiporn Parnmen   +2 more
doaj   +2 more sources

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