金色黄杨张家勋张艳枝宋如晨张卫东１９９１年夏季，笔者在一株普通的黄杨上发现一个纯黄色的嫩芽生出，夏季抗热性能很强，叶片经冬不落，枝条没有受冻害的表现。经过两年的观察，由一个嫩芽已长成６５厘米的枝条，其枝条和叶片均为纯黄色，在阳光下叶片金黄耀眼，十分美... Golden Boxwood Zhang Jiasun Zhang Yazhi Song Ruxin Zhang Weidong In the summer of 1991, the author found a pure yellow bud on an ordinary boxwood. The summer heat resistance was very strong. The leaves did not fall in winter and the branches were not damaged by frost. After two years of observation, from a bud has grown into 65 cm branches, its branches and leaves are pure yellow, golden leaves in the sun dazzling, very beautiful ...