Stenocybe fragmenta, a new species of Mycocaliciaceae with fragmenting spores

被引：6

作者：

Peterson, EB ^{[1
]}

Rikkinen, J

机构：

[1] Oregon State Univ, Dept Bot & Plant Pathol, Corvallis, OR 97331 USA

[2] Univ Helsinki, Dept Plant Biol, FIN-00014 Helsinki, Finland

来源：

MYCOLOGIA | 1998年 / 90卷 / 06期

关键词：

Ascomycetes; Caliciales; disarticulating; epiphyte; fragmenting; New Mexico; Oregon; part-spores; pin-lichens; systematics;

D O I：

10.2307/3761284

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The new species Stenocybe fragmenta (Ascomycota, Mycocaliciaceae) is described from western North America. The species was collected from twigs of Cercocarpus montanus and Rhamnus purshiana. Stenocybe fragmenta is characterized by 5-7 septate, 18-30 mu m long ascospores that fragment at maturity. This is the first report of spore fragmentation among the Mycocaliciaceae.

引用

页码：1087 / 1090

页数：4

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