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| 编号 | NFG-83-23 |
| 拉丁菌名 | Microsphaera dipeltae Yu et Lai sp. nov. |
| 中文菌名 | 复瓦干酪菌 |
| 定名人 | 赵继鼎 张小青[1] |
| Nomencla | Yu Yongnian and Lai Yiqi |
| 发表文章 | 中国干酪菌属的新种 |
| Article | Taxonomic Studies on the Genus Microsphaera of China V. New and Known Species of Microsphaera on Family Caprifoliaceae |
| 作者 | 赵继鼎 张小青 |
| Author | Yu Yongnian and Lai Yiqi |
| 作者单位 | 中国科学院 微生物研究所系统真菌地衣开放实验室, 北京 100080 |
| 摘要 | 作者通过大量标本主对已定名标 本的研究, 根据菌肉菌丝体的类型及实体的形态特征重新 修订了中国干酪菌属. 该属共有22个种,其中包括3个新 种[(Tyromyces armeniacus Zhao et Zhang, Tyromyces imbricatus Zhao et Zhang,Tyromyces tibeticus Zhao et Zhang) 和6个新纪录[Tyromyces duracinus (pat.) murr, Tyromyces delectans (Peck) Lowe, Tyromyces pelliculosus (Berk.) Cunn,Tyromyces carpatorossicus (Pilat ex Pilat) Bond, Tyromyces semisupinus (Berk. & Curt.) Murr, Tyromyces trichrous (Berk. & Curt.) Lowe]. |
| Abstract |
Five species of Microsphaera lev. on the host family Caprifoliaceae are reported in China, namely Microsphera dipeltae Yu et Lai sp. nov.(on Dipelta floribunda Maxim.) Microsphera erlangshanensis Yu sp. nov. (on lonicera hispida Pall.) Microsphera lonicerae (DC.) Winter, Microsphera van-brunetiana Gerardand Microsphera viburni (Duby) Blumer, among which the first two are new to science. Key to the species of the Microsphaera on Caprifoliaceae is presented Latin and Chinese diagnoses and illustrations for thetwo new spcies, host range and geographic distribution of all the five species are given. Main differences between the above-mentioned species and their closely related species are also briefly discussed. The new species Microsphaera dipeltae Yu et Lai exhibits some similarities to Microsphera abeliae Homma and Microsphera viburni (Duby) Blumer.This new speciesis distinguished from Microsphera abeliae by its smaller size of asci, more numerous and much longer appendages,recurved ultimate branchlets,and larger number of ascospore Microsphera dipeltae is distinct from Microsphera viburni by its much larger perithecia,shorter appendages,larger number of asci and smaller size of ascospores. Homma (1937) identified the specimens with shorter recurved appendages on Lonicera as Microsphaera alni (Wallr.) Salmon (i.e. M.penicillata (Wallr: Fr.) Lev.).In ouropinion, the host range of this species should be limited to a single family,Betulaceae. Microsphaera erlangshanensis Yu sp. nov. shows certain affinity with with M.viburni (Duby) Blumer.This new species differs, however, from the latter in larger perithecia, much shorter appendages, as well as larger number of asci and ascospores. Type specimens of the new species are deposited in the Herbarium Mycologicum, Academia, Sinica, Beijing, China. |
| 关键词 | 干 酪菌属, 杏黄干酪菌, 复瓦干酪菌, 西藏干酪菌 |
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| 期刊 | 真菌学报 2(1):18-25, 1983 |
| Publication | Acta Mycologica Sinica (Chinese; English Abstract), 2(2):pp.89-95, 1983 |
| 分享省市 | 云南省思茅县 |
| Place | Tianshui City, Gansu Province, China |
| 采集地 | 生于枯立木上 |
| Environment | The specimen collected from the leaf of Dipelta floribunda Maxim of family Caprifoliaceae at Maiji Mountain (Maijishan) |
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| 生态环境 | 亚热带阔叶季风林 |
| 寄主 | 枯立木 |
| Habitat | temperate simimoist grassland |
| Host | Dipelta floribunda Maxim of family Caprifoliaceae |
| 采集人 | 徐连旺, 王庆之 |
| Isolation Person | Zhang Xingli and Liu Zhaohua |
| 采集时间 |
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| 保存单位 | 中国科学院微生物研究所真菌标本室, 北京 100080 |
| Preservation Unit | Mycological Herbarium, Institute of Microbiology, The Chinese Academy of Sciences, Beijing 100080, China |
| 描述 |
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| Speciman No. | HMAS 38617 |
| 全文 | 全文 |
| Note | The species is a fungus ill pathogen of Dipelta floribunda Maxim of family Caprifoliaceae which usually used ornamental plant at the home or the park. |
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