Mycosystema
菌 物 学 报 15 November 2008, 27(6): 825-831
ISSN1672-6472 CN11-5180Q
2008 Institute of Microbiology, CAS, all rights reserved.
新疆荒漠植物的锈菌Ⅰ.豆科和藜科植物上的单胞锈菌
徐彪1,2 张利莉2 赵震宇1*
1新疆农业大学农学院 乌鲁木齐 830052
2塔里木大学新疆生产建设兵团塔里木盆地生物资源保护利用重点实验室 阿拉尔 843300
摘 要：报道了采自新疆塔里木盆地和准格尔盆地荒漠植物豆科和藜科植物上寄生的单胞锈菌20个种。寄生在疏花骆驼刺Alhagi sparsifolia上的骆驼刺单胞锈菌Uromyces alhaginis、寄生在木地肤Kochia prostrata上的地肤单胞锈菌Uromyces kochiae和寄生在苦马豆Swainsonia salsula上的苦马豆单胞锈菌Uromyces sphaerophysae为中国新记录；寄生在新疆沙冬青Ammopiptanthus nanus上的欧黄华单胞锈菌Uromyces anagyridis和寄生在长豇豆Vigna sesquipedalis上的豇豆单胞锈菌Uromyces vignae为新疆新记录；盐穗木Halostachys caspica和小蓬Nanophyton erinaceum为藜单胞锈菌Uromyces chenopodii的新寄主。所有研究标本保存在新疆农业大学真菌标本室（HMACC）。
关键词：骆驼刺单胞锈菌，地肤单胞锈菌，苦马豆单胞锈菌，新记录
Rust fungi on desert plants in Xinjiang, China I. Species of Uromyces on Leguminosae and Chenopodiaceae
XU Biao1, 2 ZHANG Li-Li2 ZHAO Zhen-Yu1*
1College of Agriculture, Xinjiang Agricultural University, Urumqi 830052, China
2Key Laboratory of Protection and Utilization of Biological Resources in Tarim Basin Affiliated to Xinjiang Production & Construction Corps, Tarim University, Alar 843300, China
Abstract: This paper reports 20 species of Uromyces on desert plants of Leguminosae and Chenopodiaceae collected from Tarim Basin and Junggar Basin of Xinjiang, China. Among them, Uromyces alhaginis on Alhagi sparsifolia, Uromyces kochiae on Kochia prostrata and Uromyces sphaerophysae on Swainsonia salsula are new to China. Uromyces anagyridis on Ammopiptanthus nanus and Uromyces vignae on Vigna sesquipedalis are new to Xinjiang. Halostachys caspica and Nanophyton erinaceum are new hosts of Uromyces chenopodii. All the specimens are deposited in the Mycological Herbarium of Xinjiang Agriculture University (MHAAC).
Key word: Uromyces alhaginis, Uromyces kochiae, Uromyces sphaerophysae, new records
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