@ARTICLE{TreeBASE2Ref27294,
author = {siska arie santy siahaan and Hitomi Sakamoto and Toshiya Shinoda and Susumu Takamatsu},
title = {Morphophylogenetic study revealed that Erysiphe gracilis (powdery mildew of evergreen oaks, Erysiphales) is a species complex consisting of six true species},
year = {2018},
keywords = {New species, New combination, Molecular phylogenetic analysis, Quercus subgen. Cyclobalanopsidis, Taxonomy},
doi = {10.1016/j.myc.2017.08.011},
url = {http://},
pmid = {},
journal = {Mycoscience},
volume = {59},
number = {2},
pages = {124--136},
abstract = {Erysiphe gracilis is a powdery mildew species that occurs on evergreen oak species belonging to Quercus subgen. Cyclobalanopsidis in East Asia (China and Japan). In the previous report, we found that E. gracilis var. gracilis is divided into four genotypes that form each separate clade with strong bootstrap support. In this study, we further investigated genotype speciation in E. gracilis var. longissima occurring on Q. acuta and Q. sessilifolia, and found that this variety is divided into two distinct genotypes, too. These results suggested that E. gracilis is a species complex consisting of six true species. Based on the detailed morphological examinations, we proposed to divide E. gracilis into three new species (E. uncinuloides, E. pseudogracilis, and E. longifilum), one new combination (E. longissima), and two known species (E. gracilis s. str. and E. hiratae). Diagnosis key for these species were also provided.
}
}
Trees for Study 21130
Citation title:
"Morphophylogenetic study revealed that Erysiphe gracilis (powdery mildew of evergreen oaks, Erysiphales) is a species complex consisting of six true species".
Study name:
"Morphophylogenetic study revealed that Erysiphe gracilis (powdery mildew of evergreen oaks, Erysiphales) is a species complex consisting of six true species".
This study is part of submission 21130
(Status: Published).
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