Scutellospora crenulata, a new species of Glomales from La Gran Sabana, Venezuela

被引:0
|
作者
Herrera-Peraza, RA
Cuenca, G
Walker, C
机构
[1] CITMA, Inst Ecol & Sistemat, C De La Habana 10800, Cuba
[2] IVIC, Ctr Ecol, Caracas 1020 A, Venezuela
[3] Bournemouth Univ, Sch Conservat Sci, Poole BH12 5BB, Dorset, England
来源
CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE | 2001年 / 79卷 / 06期
关键词
arbuscular mycorrhizal fungus; Gigasporaceae; tropical soil; sclerophyllous shrubland;
D O I
10.1139/b01-042
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
A newly discovered glomalean fungus, Scutellospora crenulata, is described and illustrated. This species possesses a complex spore ornamentation composed of dome-like sub-polygonal papillae partly separated by pits. The presence of a "beaded" spore wall component is reported for the first time in a member of Gigasporaceae.
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页码:674 / 678
页数:5
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