苹果与海棠的关系不一般 林草种苗网 湖北海棠 mhupehensis 乔木，枝坚硬开张，幼枝被柔毛，后脱落。与垂丝海棠极相似，主要区别在于叶缘具细锐锯齿，萼片先端尖，花柱3，果椭圆形。 西府海棠 Malus spectabilis ，又名小果海棠，据说是因晋朝时生长在西府而得名...
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