一树独先天下春的梅花上海师范大学生物系张万佛墙角数枝梅，凌寒独自开。遥知不是雪，为有暗香来。——〔宋〕王安石入冬以来，室外漫天飞雪，已是悬崖百丈冰之际，百花凋零，草木冬眠，独梅花透雪开放。它挺直枝干，喷红吐艳地开着花朵，透出阵阵别有韵味的清香。元代杨... A tree alone Plum blossom in the world Spring Zhang Department of Biology, Shanghai Normal University, the number of branches Mei, Ling cold alone. Not knowing that the snow, for the dark incense. - [Song] Wang Anshi winter, the outdoor snow, it is the occasion of the cliff Baizhang ice, flowers withered, hibernation grass, snow alone through the snow open. It straightens branches, sprinkle red spit open flowers, revealing the flavor of fragrance. Yuan Dynasty Yang ...