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Acta Botanica Brasilica

Print version ISSN 0102-3306

Acta Bot. Bras. vol.14 no.2 Feira de Santana May/Aug. 2000

http://dx.doi.org/10.1590/S0102-33062000000200002 

The species of Canomaculina, Myelochroa, Parmeunella, and Parmeunopsis (Parmeliaceae, Lichenized Ascomycotina) from the "segundo planalto" in the state of Paraná, Brazil

 

Espécies de Canomaculina, Myelochroa, Parmelinella e Parmelinopsis (Parmeliaceae, Ascomycotina Liquenizados) do segundo planalto do Estado do Paraná, Brasil

 

 

Sionara EliasaroI; Monica T. AdlerII

IDepartamento de Botânica, Universidade Federal do Paraná, C. Postal 19031, CEP 81531-970, Curitiba, PR, Brasil
IIDepartamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428, Buenos Aires, Argentina

 

 


ABSTRACT

The present study describes the species of Canomaculina Elix & Hale, Myelochroa (Asahina) Elix & Hale, Parmelinella Elix & Hale and Parmelinopsis Elix & Hale occuring in the "Segundo Planalto" in the State of Paraná. Keys Identification are given. Six species are reported for the first time for Paraná. Parmelinella wallichiana is cited for the first time for the American continent.

Key words: Parmeliaceae, Canomaculina, Myelochroa, Parmelinella, Parmelinopsis


RESUMO

Este estudo descreve as espécies de Canomaculina Elix & Hale, Myelochroa (Asahina) Elix & Hale, Parmelinella Elix & Hale e Parmelinopsis Elix & Hale ocorrentes no Segundo Planalto do Estado do Paraná. São apresentadas chaves para a identificação das espécies. Seis espécies são citadas pela primeira vez para o Estado do Paraná. Parmelinella wallichiana é citada pela primeira vez para o Continente Americano.

Palavras-chave: Parmeliaceae, Canomaculina, Myelochroa, Parmelinella, Parmelinopsis


 

 

Full text available only in PDF format.

Texto completo disponível apenas em PDF.

 

 

Acknowledgements

The authors thank to the Curators of the herbaria G, TUR, US and W for the loan of collections, and to Dr. Isao Yoshimura for the HPLC analysis of two samples of Parmelinella. This research was made possible by the support of the Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET, Argentina) through the PIP 4492/96-99 and the PRHIDEB (publication number of this paper: 180) and for funding M. T. Adler as a "Miembro de la Carrera del Investigador del CONICET". We also thank the Universidad de Buenos Aires for financial assistance through the grants UBACYT EX047 and EXT59.

 

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Recebido em 17/09/1999.
Aceito em 11/02/2000

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