中国锈革菌属研究.5.采自云南的两个新记录种(英文)

Hymenochaete in China. 5. Two new records from Yunnan Province

关键词:  长矛锈革菌  红边锈革菌  锈革孔菌科  木生真菌  分类

Key words:  Hymenochaete contiformis  H. rufomarginata  Hymenochaetaceae  wood-inhabiting fungi  taxonomy

摘要:

报道了采自云南省的锈革菌属(Hymenochaete)2个中国新记录种,即长矛锈革菌(H. contiformis)和红边锈革菌(H. rufomarginata)。前者的主要特点是解剖结构中无皮层和菌丝层,刚毛长且孢子大; 后者的主要特点是子实层具大量的侧丝,刚毛和孢子较小。提供了这两个种的野外标本照片、显微结构绘图以及详细的形态学描述,并给出了云南省锈革菌属30个种的检索表。

Abstract:

Hymenochaete contiformis and H. rufomarginata,collected from Yunnan Province,are newly recorded in China. While Hymenochaete contiformis is characterized by its anatomical structure(without a cortex and hyphal layer),long setae and large basidiospores; H. rufomarginata is distinguished by its presence of numerous hyphidia and both small setae and basidiospores. Illustrated descriptions of these two species based on the Chinese materials and an identification key to all the 30 Hymenochaete species in Yunnan Province are provided.