| 中国北方拟蜡伞属一个可食用的新种 |
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| 引用本文： | 杨红澎,周萌,吴刚,班立桐.中国北方拟蜡伞属一个可食用的新种[J].菌物学报,2022,41(2):181-189. |
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| 作者姓名： | 杨红澎 周萌 吴刚 班立桐 |
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| 作者单位： | 1.天津农学院,天津.3003842.北京林业大学.生态与自然保护学院 微生物研究所,北京 1000833.中国科学院昆明植物研究所,云南.昆明 650201 |
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| 摘 要： | 拟蜡伞属Hygrophoropsis是牛肝菌目中的一个小属,现归属于独立的科——拟蜡伞科.本研究从形态学特征、分子生物学证据、生态学和地理分布等方面描述了一种可食用的新种——芦苇拟蜡伞.该新种的特征为菌盖表面乳白色至淡赭色;菌褶白到奶油色;担孢子长圆形至椭圆形,厚壁,具轻微糊精反应,大小为6-10×4-5.5 μm,生...
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| 关 键 词： | 食用菌 拟蜡伞属 芦苇 分类学 |
| 收稿时间： | 2021-09-23 |
A new and edible species of Hygrophoropsis (Boletales,Basidiomycota) from North China |
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| Authors: | YANG Hongpeng ZHOU Meng WU Gang BAN Litong |
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| Institution: | 1. Tianjin Agricultural University, Tianjin 300384, China2. Institute of Microbiology, School of Ecology and Nature Conservation, Beijing Forestry University, Beijing 100083, China3. Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China |
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| Abstract: | Hygrophoropsis is a small genus in Hygrophoropsidaceae of Boletales. A new and edible species, H. phragmiticola, is described based on morphological characteristics, molecular evidence, ecology and geographic distribution. The new species is characterized by creamy-whitish to pale-ochraceous pileal surface, white to cream gills, oblong or ellipsoid, thick-walled, weakly dextrinoid basidiospores measuring 6-10×4-5.5 μm, and growing on Phragmites species in northern China. Molecular analysis based on ITS and nrLSU sequences demonstrates the phylogenetic position of the new species in Hygrophoropsis. The new species and its closely related species are compared and discussed. |
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| Keywords: | edible mushroom Hygrophoropsi Phragmites taxonomy |
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