Abstract
A new species of Galzinia (Basidiomycota, Corticiaceae s. str.) with bifurcate basidiospores is described. Galzinia oberwinkleri was found on the roots of a young orchid in a mountain rain forest in Ecuador. It is characterized by very tiny resupinate, mucous-gelatinous, and watery basidiomata with very large basidia and basidiospores that are bifurcate. A key for corticioid species with bifurcate basidiospores and illustrations of their microanatomy are presented.
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Acknowledgements
The authors thank the herbaria PRM of the natural history museum in Prague and TENN of the University of Tennessee, USA, for the generous loans of type material.
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Financial support from the DFG LA 937/1-1 is gratefully acknowledged.
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Section Editor: Meike Piepenbring
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This article is part of the Topical collection on Basidiomycote Mycology in honor of Franz Oberwinkler who passed away in March 2018.
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Langer, E., Langer, G. Galzinia oberwinkleri sp. nov.: one of the three known very rare Galzinia species with bifurcate basidiospores. Mycol Progress 18, 523–527 (2019). https://doi.org/10.1007/s11557-019-01475-5
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DOI: https://doi.org/10.1007/s11557-019-01475-5