A new species of the genus Rinodina (lichenized Ascomycota, Physciaceae) from Pakistan

被引：1
|
作者：
Zulfiqar, Rizwana [1 ]
Habib, Kamran [1 ]
Mayrhofer, Helmut [2 ]
Khalid, Abdul Nasir [1 ]
机构：
[1] Univ Punjab, Inst Bot, Fungal Biol & Systemat Lab, Quaid E Azam Campus, Lahore 54590, Pakistan
[2] Karl Franzens Univ Graz, Inst Biol, Div Plant Sci, NAWI Graz, Holteigasse 6, A-8010 Graz, Austria
来源：
BRYOLOGIST | 2022年 / 125卷 / 03期
关键词：
Kohistan; Khyber Pakhtunkhwa; morphology; phylogeny; taxonomy; TAXONOMY;
D O I：
10.1639/0007-2745-125.3.418
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Specimens of a species belonging to the genus Rinodina were collected during a lichen diversity study in district Kohistan, Pakistan. Both morphology and ITS sequence data confirm its position within the genus Rinodina and suggest it is distinct from other known species of the genus. The new taxon, described here as Rinodina iqbalii, is characterized by the absence of a prothallus; small apothecial discs up to 0.6 mm in diameter; and small, Milvina-type ascospores, (12.0-) 16.0-18.5(-20.0) x (6.5-)8.0-10.0(-12.0) mu m, which become more or less Physcia-type during their ontogeny and the presence of atranorin. A tabular comparison of characters between the new species and similar taxa is provided.
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页码：420 / 425
页数：6
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