Abstract
Two new species of foliicolous lichens from New Zealand are described and illustrated. The most characteristic trait ofDimerella flava sp. nov. (Gyalectaceae) is its pale yellow tubular pycnidia, which clothe the algal-containing thallus on the upper surface of leaves and sometimes also on thin twigs.Porinula setifera sp. nov. (incertae sedis) is closely related to the type species ofPorinula, P. tanzanica, but differs in having hyaline setae on its perithecia and mostly simple paraphysoids.
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References
Vězda A. (1975): Foliicole Flechten aus Tanzania (Ost-Afrika).—Folia Geobot. Phytotax. 10: 383–432.
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Malcolm, W.M., Vězda, A. New foliicolous lichens from New Zealand 2. Folia Geobot 30, 315–318 (1995). https://doi.org/10.1007/BF02803713
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DOI: https://doi.org/10.1007/BF02803713