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菌物学报 2006
A new record of Melampsora on Chosenia in China
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Abstract:
上高地栅锈菌(图1,2)Melampsora kamikotica S.Kaneko&Hirats.f.in Hiratsuka&Kaneko,Reports of the Tottori Mycological Institute20:3(1982)性孢子器和锈孢子器未知。夏孢子堆生叶背面,少数生叶正面,散生或聚集,圆形,浅黄色,粉状,0.1~1mm;夏孢子椭圆形或宽椭圆形,19.5~31.2×13.0~20.8μm,具稀疏的刺;侧壁2.5~3.5μm,顶壁有的达7.0μm;侧丝头状,长达67.5μm,上部宽12.5~23.5μm,顶壁加厚(2.0~6.5μm)。冬孢子堆生叶两面表皮下,散生或聚集,圆形,隆起,直径0.1~1mm,红褐色;冬孢子圆筒形或矩圆形,排列整齐紧密,20.0~52.0×9.0~…