Two New Species of Placolecis (Lichenized Ascomycota) from China

Autor: An Cheng Yin, Xin Yu Wang, Dong Liu, Yan Yun Zhang, Mei Xia Yang, Li Juan Li, Li Song Wang
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Mycobiology, Vol 47, Iss 4, Pp 401-407 (2019)
Druh dokumentu: article
ISSN: 1229-8093
2092-9323
12298093
DOI: 10.1080/12298093.2019.1672984
Popis: Two new species of the lichen genus Placolecis are discovered in China, namely P. kunmingensis An. C. Yin & Li S. Wang and P. sublaevis An. C. Yin & Li S. Wang. The new combination P. loekoesiana (S.Y. Kondr., Farkas, J.J. Woo & Hur) An. C. Yin is proposed. Placolecis kunmingensis is characterized by having simple, spherical or ellipsoid, hyaline spores, and pear-shaped pycnidia; while P. sublaevis can be distinguished by its thallus forming larger aggregations with slightly flattened lobes at the thallus margin, and urn-shaped pycnidia. Descriptions, a phylogenetic tree and a key are provided for all the known Placolecis species in China.
Databáze: Directory of Open Access Journals
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