Pseudobaorangia (Boletaceae, Boletales), a new genus for Boletus lakhanpalii

被引：0

作者：

Zhou, Fan ^{[1
]}

Zhang, Junbo ^{[1
]}

Liu, Shaoxiong ^{[1
]}

Liu, Qimeng ^{[1
]}

Luo, Xi ^{[1
]}

Luo, Xiaokun ^{[2
]}

Wang, Lei ^{[1
]}

Liu, Chunli ^{[1
]}

Guo, Xiang ^{[1
]}

Feng, Yunli ^{[1
]}

Sun, Dafeng ^{[1
,2
]}

Hua, Rong ^{[1
]}

机构：

[1] All China Federat Supply & Mkt Cooperat, Kunming Edible Fungi Inst, Yunnan 650221, Yunnan, Peoples R China

[2] Yunnan Acad Edible Fungi Ind Dev, Kunming 650221, Yunnan, Peoples R China

来源：

MYCOKEYS | 2025年 / 119期

关键词：

Baorangia; Boletaceae; new genus; Pseudobaorangia; taxonomy; MOLECULAR PHYLOGENY; ACCOMMODATE; RUBROBOLETUS; TAXONOMY; TAXA;

D O I：

10.3897/mycokeys.119.144869

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Bolete specimens collected in Baima Snow Mountain Nature Reserve, Yunnan Province, were identified as Pseudobaorangia lakhanpalii, based on morphological and phylogenetic analyses. The ITS sequences of our collections exhibited a high similarity with Boletus lakhanpalii (99.53% for KEF13271 and 99.44% for KEF13272). However, because of limited molecular data and complex taxonomic relationships of Boletaceae, the phylogenetic placement of B. lakhanpalii could not be clearly determined. This study conducted a phylogenetic analysis by combining nrLSU, RPB2 and TEF1-alpha genes, and the results showed that this species has a close phylogenetic relationship with Baorangia, sharing some morphological characteristics, but also having several highlighting differences. Therefore, a new genus Pseudobaorangia is proposed with P. lakhanpalii as the type species and its detailed description is provided.

引用

页码：281 / 294

页数：14

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