Tuber sinoniveum, a new white Chinese truffle species from Yunnan, China

被引：7
作者：
Xu, Wenjun [1 ]
Wan, Shanping [2 ]
Huang, Lanlan [3 ]
Zheng, Yi [2 ]
Gong, Hede [1 ]
Yu, Fuqiang [3 ]
机构：
[1] Southwest Forestry Univ, Fac Ecotourism, Kunming 650224, Peoples R China
[2] Yunnan Agr Univ, Coll Resource & Environm, Kunming 650100, Peoples R China
[3] Chinese Acad Sci, Kunming Inst Bot, Key Lab Econ Plants & Biotechnol, Kunming 650201, Peoples R China
来源：
PHYTOTAXA | 2017年 / 298卷 / 03期
基金：
中国国家自然科学基金;
关键词：
Phylogeny; Puberulum group; taxonomy; white truffles; SP-NOV; IDENTIFICATION;
D O I：
10.11646/phytotaxa.298.3.4
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
We describe a new species of Tuber from Yunnan Province, China, based on molecular and morphological data. This species is characterized by its snow-white ascomata, pubescent peridia and subglobose or globose ascospores. Tuber sinoniveum sp. nov. is phylogenetically closely related to T. sinosphaerosporum but differs in having ascospores with more meshes (3-9 along) and glabrous peridia. Phylogenetic placement of this novel Tuber species is in the Puberulum group.
引用
收藏
页码：253 / 260
页数：8
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