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Xanthoria karrooensis and X. alexanderbaai (Teloschistaceae), two new lichen species from southern Africa

Published online by Cambridge University Press:  28 March 2007

I. Kärnefelt
Affiliation:
I. Kärnefelt and P. Frödén: Botanical Museum, Department of Systematic Botany, University of Lund, östra Vallgatan 18, S-223 61 Lund, Sweden.
S. Kondratyuk
Affiliation:
S. Y. Kondratyuk: N.G. Kholodny Institute of Botany, Tereshchenkivs’ka 2, 252601 Kiev—4, Ukraine.
U. Søchting
Affiliation:
U. Søchting: Department of Mycology, Botanical Institute, ø. Farimagsgade 2D, DK-1353 Copenhagen, Denmark.
P. Frödén
Affiliation:
I. Kärnefelt and P. Frödén: Botanical Museum, Department of Systematic Botany, University of Lund, östra Vallgatan 18, S-223 61 Lund, Sweden.

Abstract

Two new species, Xanthoria karrooensis S. Kondratyuk & Kärnefelt and Xanthoria alexanderbaai S. Kondratyuk & Kärnefelt, both apparently endemic to South Africa, are described and illustrated. Other xanthorioid species known from southern Africa are listed in a Table and a preliminary key is provided for the African species. The new species are compared with a number of presumably related species, and a Table is provided comparing the character states for the new species and related species.

Type
Research Article
Copyright
Copyright © British Lichen Society 2002

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