摘 要：菠菜Spinacia oleracea在中國(guó)是一種被廣泛種植的蔬菜,，2009年秋天，在甘肅省蘭州市郊區(qū)觀察到由匍柄霉引起的菠菜葉斑病,，根據(jù)病原菌的形態(tài)學(xué)特征、致病性試驗(yàn)及分子測(cè)序，其病原菌鑒定為一新種,，菠菜匍柄霉Stemphylium spinaciae B.J. Li, Y.F. Zhou & Y.L. Guo sp. nov.
關(guān)鍵詞：菠菜匍柄霉，形態(tài)學(xué)特征,，致病性試驗(yàn),，ITS及gpd基因部分序列，新種
Mycosystema
Leaf spot of spinach caused by Stemphylium spinaciae sp. nov.
ZHOU Yan-Fang SHI Yan-Xia XIE Xue-Wen GUO Ying-Lan LI Bao-Ju
Abstract: Stemphylium spinaciae sp. nov. on Spinacia oleracea is reported. Description and illustration are provided. Type specimen and dried culture are deposited in HMAS.
Key words: Stemphylium spinaciae, morphological characteristics, pathogenicity test, ITS and gpd sequence, new species（生物谷Bioon.com）
