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A study of the pruinose species of Hypogymnia (Parmeliaceae, Ascomycota) from China

Published online by Cambridge University Press:  08 October 2012

Xin-Li WEI  and
Jiang-Chun WEI
Xin-Li WEI
Affiliation:
State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China. Email: [email protected]
Jiang-Chun WEI*
Affiliation:
State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China. Email: [email protected]
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Abstract

Six pruinose species of Hypogymnia are reported in this paper, including one new species Hypogymniapruinoidea. The type of Hypogymnia pseudopruinosa was found to be a mixture with H. laccata. Hypogymnia pseudopruinosa is therefore typified with a lectotype, and the description of H. pseudopruinosa is revised. Distributions of the six pruinose species are given and discussed. Comments on differences and similarities between pruinose species of Hypogymnia are made. Diagnostic characters of each species, and a key to the pruinose species of Hypogymnia in China, are also provided.

Keywords

H. pruinoideaH. pseudopruinosalichen substancespruina
Type
Research Article
Information
The Lichenologist , Volume 44 , Issue 6 , November 2012 , pp. 783 - 793
Copyright
Copyright © British Lichen Society 2012

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References

Büdel, B. & Scheidegger, C. (1996) Thallus morphology and anatomy. In Lichen Biology (Nash, T. H. III, ed.): 37–64. Cambridge: Cambridge University Press.Google Scholar
Chen, J. B. (1994) Two new species of Hypogymnia (Nyl.) Nyl. (Hypogymniaceae, Acomycotina). Acta Mycologica Sinica 13 (2): 107–110.Google Scholar
Culberson, C. F. (1972) Improved conditions and new data for the identification of lichen products by a standardized thin-layer chromatographic method. Journal of Chromatography 72: 113–125.CrossRefGoogle ScholarPubMed
Culberson, C. F. & Kristinsson, H. (1970) A standardized method for the identification of lichen products. Journal of Chromatography 46: 85–93.CrossRefGoogle Scholar
Giralt, M., Mayrhofer, H., van den Boom, P. P. G. & Elix, J. A. (2001) Rinodina turfaceoides, a new corticolous, blastidiate species from the Iberian Peninsula. Lichenologist 33: 97–102.CrossRefGoogle Scholar
McCune, B. (2002) Hypogymnia. In Lichen Flora of the Greater Sonoran Desert Region Vol. 1 (Nash, T. H. III, Ryan, B. D., Gries, C. & Bungartz, F., eds): 228–238. Tempe, Arizona: Lichens Unlimited, Arizona State University.Google Scholar
Wadsten, T. & Moberg, R. (1985) Calcium oxalate hydrates on the surface of lichens. Lichenologist 17: 239–245.CrossRefGoogle Scholar
Wei, J. C. (1991) An Enumeration of Lichens in China. Beijing: International Academic Publishers.Google Scholar
Wei, J. C. & Jiang, Y. M. (1980) Species novae lichenum e Parmeliaceis in regione xizangensi. Acta Phytotaxonomica Sinica 18: 386–388.Google Scholar
Wei, X. L. & Wei, J. C. (2005) Two new species of Hypogymnia (Lecanorales, Ascomycota) with pruinose lobe tips from China. Mycotaxon 94: 155–158.Google Scholar
Zhao, J. D. (1964) A preliminary study on Chinese Parmelia. Acta Phytotaxonomica Sinica 9: 139–166.Google Scholar