Ascomicetos hipogeos de la región occidental del Sistema Volcánico Transversal, México

Acta Botanica Mexicana

Gonzalo Guevara Guerrero¹  Víctor Manuel Gómez Reyes²  Gerardo Vázquez Marrufo²  Alba María Ortega Gómez² 

[1] Instituto Tecnológico de Ciudad Victoria;Universidad Michoacana de San Nicolás de Hidalgo

关键词: diversidad fúngica;    Michoacán;    micobiota;    pseudotrufas;    trufas;   

DOI  :  10.21829/abm125.2018.1327

学科分类：植物学

来源: Acta Botanica Mexicana

【 摘 要 】

Background and Aims:In Mexico, 42 species of ascomycetes have been reported with hypogeous habit, which are few considering the knowledge of other groups of fungi. The purpose of this paper is to increase the knowledge about the diversion and distribution of hypogeous fungi species for Mexico. Methods:Specimens were collected from different types of vegetation in the western portion of the transverse volcanic system, located in the state of Michoacán. The specimens collected were pictured and described following the protocols for the group. Key results:We present the description and discussion of six species of ascomycetes with hypogeous habit,Elaphomyces appalachiensis ,Genea mexicana ,Genabea cerebriformis ,Hydnobolites cerebriformis ,Tuber pseudoseparansandT .tequilanum . Conclusions:The records of these species represent new collection sites for Mexico and first records for the mycobiota of the state of Michoacán. It increases the distribution ofElaphomyces appalachiensis ,Genabea cerebriformisandHydnobolites cerebriformis , known from the United States of America and northern Mexico, to the Transversal Volcanic System, whileGenea mexicana ,Tuber pseudoseparansandT .tequilanumonly are known in this mountainous system.

【 授权许可】

CC BY-SA