贯众

贯众，贯众,guanzhong，guanzhong，[拼音]：guanzhong[外文]：Cyrtomium fortunei水龙骨目鳞毛蕨科贯众属的 1种。广布于华北、西北和长江流域各省。根状茎粗短直立，连同叶柄基部密被褐棕色、具缘毛的阔卵状披针形大鳞片，叶片奇数一回羽状；羽片镰状披针形，基部不对称，上侧稍呈耳状凸出，下侧圆楔形，边缘具...