Geastrum hyalinum(Basidiomycota,Geastraceae),a new species from Brazilian Southern Amazon  

作　　者：Assis NM Freitas-Neto JF Sousa JO Barbosa FR Baseia IG 

机构地区：[1]Programa de Pós-Graduação em Sistemática e Evolução,Centro de Biociências,Universidade Federal do RioGrande do Norte,Av.Senador Salgado Filho,3000,Campus Universitário,59072-970,Natal,RN,Brazil [2]Departamento de Botânica e Zoologia,Centro de Biociências,Universidade Federal do Rio Grande do Norte,Av.Senador Salgado Filho,3000,Campus Universitário,59072-970,Natal,RN,Brazil [3]Instituto de Ciências Naturais,Humanas e Sociais,Universidade Federal de Mato Grosso,78557-267,Sinop,MT,Brazil

出　　处：《Studies in Fungi》2019年第1期90-96,共7页真菌研究（英文）

摘　　要：The genus Geastrum Pers.has cosmopolitan distribution and can be found in humid,arid or semi-arid climates.Geastrum hyalinum is a new species found in the Brazilian Southern Amazon in the Rio Ronuro Ecological Station.This new species can be recognized by its hyaline microscopic structures,such as peridium hyphae,capillitium and spores;indeed,this character is unusual for the genus Geastrum.Description,discussion and photographs of this new taxon are given.

关 键 词：Biodiversity Earthstar GASTEROMYCETES NEOTROPICS Taxonomy 

分 类 号：Q94[生物学—植物学]