作者
James K Mitchell, Isaac Garrido-Benavent, Luis Quijada, Donald H Pfister
发表日期
2021/3/16
期刊
IMA fungus
卷号
12
期号
1
页码范围
6
出版商
BioMed Central
简介
Since its resurrection, the resinicolous discomycete genus Sarea has been accepted as containing two species, one with black apothecia and pycnidia, and one with orange. We investigate this hypothesis using three ribosomal (nuITS, nuLSU, mtSSU) regions from and morphological examination of 70 specimens collected primarily in Europe and North America. The results of our analyses support separation of the traditional Sarea difformis s.lat. and Sarea resinae s.lat. into two distinct genera, Sarea and Zythia. Sarea as circumscribed is shown to conservatively comprise three phylospecies, with one corresponding to Sarea difformis s.str. and two, morphologically indistinguishable, corresponding to the newly combined Sarea coeloplata. Zythia is provisionally maintained as monotypic, containing only a genetically and morphologically variable Z. resinae. The new genus Atrozythia is erected for the new …
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JK Mitchell, I Garrido-Benavent, L Quijada, DH Pfister - IMA fungus, 2021