Two new species of Sporidesmiella from southern China

被引:9
作者
Ma, Jian [1 ]
Xia, Ji-Wen [2 ]
Castaneda-Ruiz, Rafael F. [3 ]
Zhang, Xiu-Guo [2 ]
机构
[1] Jiangxi Agr Univ, Coll Agron, Nanchang 330045, Peoples R China
[2] Shandong Agr Univ, Dept Plant Pathol, Tai An 271018, Shandong, Peoples R China
[3] Inst Invest Fundamentales Agr Trop Alejandro de H, Havana 17200, Cuba
基金
中国国家自然科学基金;
关键词
conidial fungi; hyphomycetes; taxonomy; INTERESTING MICROFUNGI; RECORDS; ENDOPHRAGMIELLA; GENERA; NOV;
D O I
10.1127/nova_hedwigia/2015/0254
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Two new anamorphic fungi, Sporidesmiella nanlingensis sp. nov. and S. bawanglingensis sp. nov. are described and illustrated from specimens collected on dead branches in southern China. Sporidesmiella nanlingensis is characterized by terminal, annellidic conidiogenous cells with solitary, clavate to cuneiform, smooth, 4-distoseptate, 15-20 x 6-6.5 mu m conidia with a rounded papilla at the apex. S. bawanglingensis differs from other described Sporidesmiella species in producing comparatively smaller, obclavate to fusiform, 5-distoseptate and smooth conidia. The novelties are morphologically compared with similar taxa.
引用
收藏
页码:131 / 137
页数:7
相关论文
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