Flabelloporina, a new genus in the Porinaceae (Ascomycota, Ostropales), with the first record of F-squamulifera from Brazil

被引：11
作者：
Bezerra Sobreira, Priscylla Nayara [1 ]
Da Silva Caceres, Marcela Eugenia [2 ]
Maia, Leonor Costa [1 ]
Luecking, Robert [3 ]
机构：
[1] Univ Fed Pernambuco, Dept Micol, Av Nelson Chaves S-N, BR-50670420 Recife, PE, Brazil
[2] Univ Fed Sergipe, Dept Biociencias, BR-49500000 Itabaiana, SE, Brazil
[3] Free Univ Berlin, Bot Garten & Bot Museum, Konigin Luise Str 6-8, D-14195 Berlin, Germany
来源：
PHYTOTAXA | 2018年 / 358卷 / 01期
关键词：
lichens; molecular phylogeny; Flabelloporina; taxonomy; FOLIICOLOUS LICHEN FLORA; COSTA-RICA; PHYLOGENETIC-RELATIONSHIPS; PYRENOCARPOUS LICHENS; TRICHOTHELIACEAE; OSTROPOMYCETIDAE; KNOWLEDGE; ADDITIONS;
D O I：
10.11646/phytotaxa.358.1.4
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A new genus of lichenized fungi of the family Porinaceae is described, known from Costa Rica and Brazil. Flabelloporina Sobreira, M. Caceres & Lucking is a thus far monospecific genus with an isolated position of its only species in the family, morphologically different from all other genera in Porinaceae. The genus is characterized by the production of numerous, flabelliform squamules on the surface of the thallus, together with black perithecia and transversally septate ascospores (with three septa in the only species). The new combination Flabelloporina squamulifera (Breuss, Lucking & Navarro) Sobreira, M. Caceres & Lucking is proposed, based on Porina squamulifera Breuss, Lucking & Navarro, and the species is for the first time reported from Brazil.
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页码：67 / 75
页数：9
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