Abstract
Two species of Entoloma with serrulatum-type lamellar edge, E. cyanostipitum and E. subcaesiocinctum from the Changbai Mountains in northeast China, are described as new. E. cyanostipitum is distinguished by a brownish orange pileus with a central depression, black-blue lamellar edge, deep blue stipe, and cylindrical cheilocystidia with intense blue, intracellular pigment. E. subcaesiocinctum is characterized by a depressed pileus covered with brownish squamules, blackish blue lamellar edge, and cylindrical to clavate cheilocystidia with intense blue intracellular pigment. The two new species are further confirmed based on the ITS and nLSU sequences.
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Acknowledgements
We express special thanks to Ms. Zheng-Duan Xiao and Dr. Wang-Qiu Deng (GDGM, China) for assistance in the loan of specimens for study. Ms. Bo Zhang and Dr. Bao-Kai Cui are thanked for their help in the field collection. This research is financed by the National Natural Science Foundation of China (Nos. 31400023, 31370071), Sichuan Provincial Innovation Ability Promotion Engineering (2015LWJJ-004, 2016ZYPZ-028), and Sichuan Provincial Infrastructure of Microbial Resources, Science and Technology Department of Sichuan Province (2016TJPT0002).
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He, XL., Wang, D., Peng, WH. et al. Two new Entoloma s.L. species with serrulatum-type lamellar edge from Changbai Mountains, Northeast China. Mycol Progress 16, 761–768 (2017). https://doi.org/10.1007/s11557-017-1313-1
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DOI: https://doi.org/10.1007/s11557-017-1313-1