A new species of Anthracocarpon (Verrucariaceae) from Argentina

被引：0

作者：

Prieto, Maria ^{[1
]}

Aragon, Gregorio ^{[1
]}

Martinez, Isabel ^{[1
]}

Breuss, Othmar ^{[2
]}

机构：

[1] Univ Rey Juan Carlos, ESCET, Area Biodiversidad & Conservac, Madrid 28933, Spain

[2] Nat Hist Museum, Bot Abt, A-1010 Vienna, Austria

来源：

BRYOLOGIST | 2008年 / 111卷 / 01期

关键词：

Verrucariaceae; Anthracocarpon; lichen; new species; Argentina; South America;

D O I：

10.1639/0007-2745(2008)111[128:ANSOAV]2.0.CO;2

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Anthracocarpon andinum, a new terricolous species, is described from northern Argentina. The most important differences from A. virescens (Zahlbr.) Breuss are in thallus morphology and size and shape of the ascospores. Anthracocarpon andinum develops a squamulose thallus covered by a sulcate epinecral layer. The squamules of A. virescens are smaller, thinner and covered by a thin and continuous epinecral layer. In addition, A. andinum has paler rhizines than A. virescens. Thallus thickness, spore width and length/width ratio of ascospores are significantly different for the two species.

引用

页码：128 / 132

页数：5

共 13 条

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