Revision of the Genera Rozites and Descolea from China

中國羅鱗傘屬和圓頭傘屬的訂正

楊祝良(Zhu-Liang Yang)

《Fungal Science》 13卷3&4期 (1998/12) Pp. 61-74

https://doi.org/10.7099/FS.199812.0061

摘要

作者對採自於中國南北的羅鱗傘屬和圓頭傘屬真菌進行了研究，訂正了錯誤鑑定，報導羅鱗傘屬3種1變種和圓頭傘屬2種，它們是羅鱗傘(Rozites caperata)、喜山羅鱗傘(R. emodensis)、喜山羅鱗傘紫紅變種(R. emodensis var. vinacea)、花孢羅鱗傘(R. similes)、黃環圓頭傘(Descolea flvoannulata)和珍貴圓頭傘(D. pretiosa)。此二屬的真菌可能均為外生菌根菌，本文對其與有關高等植物的菌根組合也進行了論述。

關鍵字

中國 ； 圓頭傘屬 ； 分布 ； 外生菌根組合 ； 羅鱗傘屬 ； 分類

並列摘要

Specimens of the genera Rozites and Descolea collected from several provinces of China were critically reviewed. 3 species and 1 variety of Rozites, and 2 species of Descolea were recognized for China, viz. R. caperata (Pers.: Fr.) P. Karsten, R. similis Horak, R. emodensis (Berk.) Moser, R. emodensis var. vinacea Z.-L. Yang et W.-K. Zheng, D. flavoannulata (L. Vass.) Horak, and D. pretiosa Horak. The socalled ”R. caperata”, previously reported from Southwestern China is either R. emodensis or D. flavoannulata. The occurrence of R. caperata only in Northern China has been confirmed. Information on distribution and ectomycorrhizal associations of these taxa is also provided.

並列關鍵字

China ； Descolea ； distribution ； ectomycorrhizal association ； Rozites ； taxonomy