| 牛紏吴茱萸柄锈菌新种 |
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| 引用本文： | 庄剑云. 牛紏吴茱萸柄锈菌新种[J]. 菌物学报, 1991, 10(Z1): 87-90 |
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| 作者姓名： | 庄剑云 |
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| 作者单位： | 中国科学院微生物研究所, 真菌地衣系统学开放研究实验室, 北京 |
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| 摘 要： | 本文描述了采自海南省琼中县牛紏吴茱萸Evodia trichotoma (Lour.) Pierre(芸香科)上的柄锈菌一新种——Puccinia evodiae-trichotomae J. -y. Zhuang。本种与巴布亚一新几内亚产的吴茱萸Evodia sp.上的另一种柄锈菌Puccinia evodiae Cumm.略近似,但冬孢子堆裸露呈垫状,而后者则深埋于病瘿中。冬孢子形状与大小和后者相仿,然而少数孢子可长达60μm,顶壁有时略增厚,颜色很浅或近几色。镜下可见一些孢子已萌发,推测可能属无眠冬孢型。芸香科植物上的柄锈菌目前仅知10种,本种特征与它们均不相同,故鉴定为新种。本新种模式标本保藏在中国科学院微生物研究所真菌标本室。
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| 关 键 词： | 锈菌 朱紏吴茱萸柄锈菌 吴茱萸 海南 |
PUCCINIA EVODIAE-TRICHOTOMAE, A NEW RUST ON EVODIA (RATACEAE) IN HAINAN |
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| ZHUANG Jian-yun. PUCCINIA EVODIAE-TRICHOTOMAE, A NEW RUST ON EVODIA (RATACEAE) IN HAINAN[J]. Mycosystema, 1991, 10(Z1): 87-90 |
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| Authors: | ZHUANG Jian-yun |
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| Affiliation: | Systematic Mycology & Lichenology Laboratory Institute of Microbiology, Academia Sinica, Beijing |
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| Abstract: | Puccinia evodiae-trichotomae sp. nov. from Hainan Prov., South China is described. The rust is characterized by its naked and pulvinate telia and palely coloured teliospores with walls of nearly uniform thickness. The distinction between this species and Puccinia evodiae Cumm., an affined species on Evodia sp. from Papua New Guinea. is briefly discussed. |
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| Keywords: | Rust Puccinia evodiae-trichotomae Evodia Hainan |
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