A new species of the subfamily Suillelloideae (Boletaceae, Boletales) from China

被引:0
作者
Zhang, Xin [1 ]
Li, Guangmei [2 ]
Wang, Yuhang [3 ]
Wu, Gang [2 ]
机构
[1] Yunnan Forestry Technol Coll, Coll Hort & Landscape, Kunming 650224, Peoples R China
[2] Chinese Acad Sci, Kunming Inst Bot, Key Lab Phytochem & Nat Med, Yunnan Key Lab Fungal Divers & Green Dev, Kunming 650201, Peoples R China
[3] Shandong Normal Univ, Coll Life Sci, Jinan 250358, Shandong, Peoples R China
基金
中国国家自然科学基金;
关键词
Acyanoboletus; Asia; fungal taxonomy; molecular phylogeny; GENUS; TOOL;
D O I
10.11646/phytotaxa.689.2.3
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The subfamily Suillelloideae is a large group within the fungal family Boletaceae, encompassing over 20 genera. New species within this subfamily are frequently discovered, particularly in subtropical and tropical regions. Based on morphological and molecular evidence, this study described a new species, namely A. rugosipileus of the genus Acyanoboletus in Suillelloideae from Southwest and South China. It is distinguished by its rugose, brownish pileus surface, yellowish hymenophore and context without color change when bruised, smooth basidiospores. Detailed morphological descriptions and phylogenetic analyses were performed, including comparisons with morphologically similar and phylogenetically related species. A dichotomous key for the Chinese species of Acyanoboletus is also provided.
引用
收藏
页码:204 / 212
页数:9
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