| 中国白锈菌科分类研究——Ⅲ.茄科上一新种及苋科上的已知种 |
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| 引用本文： | 张中义,王英祥,刘云龙.中国白锈菌科分类研究——Ⅲ.茄科上一新种及苋科上的已知种[J].菌物学报,1986(2). |
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| 作者姓名： | 张中义 王英祥 刘云龙 |
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| 作者单位： | 云南农业大学 昆明 |
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| 摘 要： | 本文报道茄科(Solanaceae)上的天仙子白锈新种(Albugo hyoscyami Zhang, Y.X.Wang et Fu sp.nov.)和苋科(Amaranthaceac)上已知种苋白锈A.bliti(Biv.)O.Kuntze]及牛膝白锈A.achyranthis(P.Henn.)Miyabe]的寄主新记录和地理新分布。新种有汉文和拉丁文描述及形态图。
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| 关 键 词： | 天仙子白锈(新种) 苋白锈 牛膝白锈 |
TAXONOMIC STUDIES ON THE FAMILY ALBUGINACEAE OF CHINA Ⅲ. A NEW SPECIES OF ALBUGO ON SOLANACEAE AND KNOWN SPECIES OF ALBUGO ON AMARANTHACEAE |
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| Authors: | ZHANG ZHONG-YI WANG YING-XIANG LIU YUN-LONG |
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| Abstract: | The new species of Albugo hyoscyami Zhang Y. X. Wang et Fu sp. nov. is prasitic on the leaves of Hyoscyamus niger L. (Solanaceae) from Tacheng, Xinjiang Uygur Autonomous Region. It is closely related to A. candida (Pers.) O. Kuntze, A. macrospora (Togashi) S. Ito (on Cruciferae), A. eomeconis Zhang et Y. X. Wang (on Papaveraceae) and A. aechmantherae Zhang et Y. X. Wang (on Acanthaceae). But it is distinguished from A. macrospora, A. eomeconis by its smaller size of sporangia and from A. candida, A. aechmantherae by its larger size of sporangia.
Two known species are Albugo bliti (Biv.) O. Kuntze and A. achyranthis (P. Henn.) Miyabe on Amaranthaceae. Two hosts of A. bliti are new records and the new distribution of other host plants in China are recorded. The hosts distribution of 6 provines of A. achyranthis are new records in China.
Latin and Chinese diagnoses are given for the new species, Holotype specimen of the new species is deposited in the Herbarium Mycologicum, Academia Sinica, Beijing, China and Isotype specimen is deposited in the Herbarium. of the Plant Pathology Institute of Agricultural University of Yunnan, Kunming, China. |
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| Keywords: | Albugo hyoscyami sp n nov A bliti A achyranthis |
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