Austroboletus brunneisquamus (Boletaceae, Boletales), a New Ectomycorrhizal Fungus from a Tropical Rainforest, China

被引:3
作者
Xu, Chang [1 ]
Liang, Zhi-Qun [2 ]
Su, Ming-Sheng [3 ]
Jiang, Shuai [4 ]
Chen, Yun [4 ]
Fan, Yu-Guang [1 ]
Zeng, Nian-Kai [1 ]
机构
[1] Hainan Med Univ, Sch Pharm, Transgen Lab, Key Lab Trop Translat Med,Minist Educ, Haikou 571199, Hainan, Peoples R China
[2] Hainan Univ, Coll Sci, Haikou 570228, Hainan, Peoples R China
[3] Gannan Med Univ, Minist Educ, Key Lab Prevent & Treatment Cardiovasc & Cerebrov, Ganzhou 341000, Peoples R China
[4] Yinggeling Branch Hainan Trop Rainforest Natl Pk, Baisha 572800, Peoples R China
基金
中国国家自然科学基金; 海南省自然科学基金;
关键词
boletes; molecular phylogeny; morphology; new taxon; taxonomy; SP-NOV; GENUS; DIVERSITY; SYSTEMATICS; SOUTH;
D O I
10.3390/f12111438
中图分类号
S7 [林业];
学科分类号
0829 ; 0907 ;
摘要
Austroboletusbrunneisquamus (Boletaceae/Boletales), an ectomycorrhizal fungus, is described as a new species from a tropical rainforest in China based on morphological and molecular evidence. It is morphologically characterized by a subtomentose pileal surface when young, which cracks into areolae, having large, pale brown and brown to dark brown scales, a stipe with yellowish brown reticulation, basidiospores measuring (11-)12-14.5(-15) x 6-8(-8.5) mu m, with fine cristate to subreticulate ornamentation, and a pileipellis in the form of a cutis. A detailed description, color photographs of fresh basidiomata, and line drawings of microscopic features of the new species are presented.
引用
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页数:11
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