A new species of Lobothallia (Megasporaceae, Pertusariales, Ascomycota) from Pakistan

被引：0

作者：

Zulfiqar, Rizwana ^{[1
]}

Razzaq, Fatima ^{[1
]}

Iqbal, Muhammad Shahid ^{[1
]}

Khalid, Abdul Nasir ^{[1
]}

机构：

[1] Univ Punjab, Inst Bot, Fungal Biol & Systemat Lab, Quaid Eazam Campus, Lahore 54590, Pakistan

来源：

PLANT SYSTEMATICS AND EVOLUTION | 2023年 / 309卷 / 05期

关键词：

Chilas; Kohistan; Phylogeny; Taxonomy; ASPICILIA; PRIMERS;

D O I：

10.1007/s00606-023-01874-y

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Lobothallia pulvinata is described and illustrated here from Pakistan. The species is characterized by a thin thallus, large lecanorine apothecial discs, (0.3-1.2 mm), smaller ascospores, (8-12 x 4-6 mu m) and the presence of norstictic acid than the similar L. pakistanica. Both the morphological and molecular characters confirm the novelty of this taxon. The phylogenetic position within the relatively recent genus-level circumscription of the family Megasporaceae is confirmed based on nrITS and mtSSU sequence datasets. Description, phylogenetic analysis and a comparison table with other Lobothallia species are provided. A brief note on L. iqbalii, norstictic acid chemotype is also presented.

引用

页数：7

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