圭亚那帕卡赖马山脉的粉褶菌科I：粉褶菌属四个新物种

The Entolomataceae of the Pakaraima mountains of Guyana I: four new species of Entoloma s. str.

作者信息

Largent David L, Henkel Terry W, Aime M Catherine, Baroni Timothy J

机构信息

Department of Biological Sciences, Humboldt State University, Arcata, California 95521, USA.

出版信息

Mycologia. 2008 Jan-Feb;100(1):132-40. doi: 10.3852/mycologia.100.1.132.

DOI:10.3852/mycologia.100.1.132

PMID:18488359

Abstract

This paper constitutes the first documented accounts of Entolomataceae taxa (Agaricales, Basidiomycota) from Guyana. Entoloma olivaceocoloratum, Entoloma rugosostriatum, Entoloma fragilum and Entoloma illinita are described as new species from the Pakaraima Mountains, occurring in rainforests dominated by ectomycorrhizal Dicymbe and Aldina spp. Macromorphological, micromorphological and habitat data are provided for the new species.

摘要

本文是来自圭亚那的粉褶菌科分类群（伞菌目，担子菌门）的首次文献记载。橄榄色粉褶菌、皱条粉褶菌、脆弱粉褶菌和伊利尼特粉褶菌被描述为来自帕卡赖马山脉的新物种，它们生长在以外生菌根双蕊苏木属和阿尔迪纳属植物为主的雨林中。文中提供了这些新物种的宏观形态、微观形态和栖息地数据。