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Issue: Vol. 212 No. 2: 4 June 2015
Type: Article
Published: 2015-06-04
DOI: 10.11646/phytotaxa.212.2.7
Page range: 169–172
Abstract views: 17
PDF downloaded: 20

A new record of the genus Calonema, with the new species Calonema gansuence from China

Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi Jilin Agricultural University, 2888 Xincheng Street, Changchun 130118, P. R. China
Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi Jilin Agricultural University, 2888 Xincheng Street, Changchun 130118, P. R. China
Myxogastrea taxonomy SEM slime molds China Fungi

Abstract

The genus Calonema is recorded from China for the first time as the new species Calonema gansuence, described on the basis of material collected from Qilian Mountain, Gansu Province, China. This new species is characterized by its brick brown sporocarps, relatively thick peridium and spores (about 9–12 μm in diam.) marked with rows of warts. A description, scanning electron micrographs and a key to all of the species in the genus Calonema are provided herein. Holotype specimens are deposited in the Herbarium of the Mycological Institute of Jilin Agricultural University (HMJAU), Changchun, China.