近葉生微皮傘屬於菌類，編號：NFG-83-25，拉丁菌名，Erysiphe cercidis T. Xu sp. nov.
編號 | NFG-83-25 |
拉丁菌名 | Erysiphe cercidis T. Xu sp. nov. |
中文菌名 | 近葉生微皮傘 |
定名人 | 畢志樹 鄭國揚 |
Nomencla | Xu Tong |
發表文章 | 我國鼎湖山微皮傘屬的分類研究 |
Article | Some Powdery Mildews with Two New Species on Ornamental Plants from North Zhejiang |
作者 | 畢志樹, 鄭國揚, 粱建慶, 李崇, 李泰輝, 鄭婉玲, 練明 忠 |
Author | Xu Tong and Ge Xinqi |
作者單位 | 廣東省微生物研究所, 廣州 510070 |
摘要 | 本文根據Singer的 分類系統就廣東鼎湖山自然保護區所採集到的12種微皮傘 Marasmiellus 種類作了分類上的研究. 這12個種除白皮 微生傘外其他均為新種或新紀錄. 新種是近葉生微皮傘 Marasmiellus subepiphyllus Bi et G.Y. Zheng sp. nov. 及白柄微皮傘 marasmiellus albiceps Bi sp. nov. |
Abstract | Seven species of powdery mildews on certsin corresponding ornamental plants are listed as new records to Zhehiang Prov. They are: Erysiphecercidis T. Xu sp. nov. Microsphaera alphitoides Griff. et Maubl. on Quercus fabri Hance, Phyllactinia roboris (Gachet) Blum. on Quercusfabri Hance, Typhulochaeta japonia Ito et Hara, Uncinula alangii T. Xu sp. nov. Uncinula nankinensis Tai on Acer sinopurpurascens Cheng and Uncinula septata Salm. Erysiphe cercidis sp. nov. is the first reord of an Erysiphe species on the host genus cercis (leguminosae, Caesalpinioideae).The only species reported on Caesalpinioidae is Erysiphe polygoni DC. The present new species is Quite dissimilar to that species but is somewhat similar in the morphology of the appendagesto Erysiphe pisi DC. a commonspecies on Leguminosae. The smaller sizes of perithecia, asci, ascospores andconidia, on the same or different host families. Uncinula alangii sp. nov. is the first record of an Uncinula species occured on the family Alangiaceae. It relatedclosely to Uncinula clintoniopsis Zheng et chen, but can beseparated by possessing larger number of appendages which are longer colourless, nonseptate and full of oily substances. Chinese and Latin diagnoses for the new species are given. Holotypes of the two new species are deposited in Zhejiang Agricultural Univ.Hangzhou, and isotypes of them in the mycological Herbarium of Institute of Microbiology, Academia Sinica, Beijing. |
關鍵字 | 微皮傘屬, 近葉生微皮傘, 白柄微皮傘 |
Key | |
期刊 | 真菌學報 2(1):26-33, 1983 |
Publication | Acta Mycologica Sinica (Chinese; English Abstract), 2(3):pp.141-145, 1983 |
分享省市 | 廣東省肇慶市 |
Place | Hangzhou City, Zhejiang Province, China |
採集地 | 鼎湖山自然保護區的針闊混交林腐木或 立木上 |
Environment | The specimen collected from the leaf of Cercis chinensis Bunge at Hangzhou Botanical Garden |
海撥高度 | |
生態環境 | 亞熱帶闊葉林 |
寄主 | 腐木或落葉上 |
Habitat | subtropical mouist wenseen climat phytocoenosis |
Host | Cercis chinensis Bunge |
採集人 | 畢志樹等人 |
Isolation Person | Xu Tong |
採集時間 | |
保存單位 | 廣東省微生物研究所真菌標本室, 廣州 510070 |
Preservation Unit | Mycological Herbarium of Department of Plant Protection, Zhejiang Agricultural University, Hangzhou 310029, Zhejiang Province, China |
描述 | |
等模式 | |
Speciman No. | 80812 |
全文 | |
Note | The species is a fungus ill pathogen of Cercis chinensis Bunge which usually used ornamental plant at the home or the park. |
備註 |
