我国土地辽阔,南北气候差异很大。早春,北方的冰雪还未融化,华南的原野已是层林吐翠,一片葱绿了。亲爱的读者同志,当你漫步在祖国的南方大城——广州的大街上或公园里时,在万绿丛中不时可以看到嫣红姹紫的绚丽花朵生在悬垂倒挂的枝条上,显得分外娇艳,这就是盛开的各种叶子花。美丽叶子花(Bougainvillea spectabilisWilld)就是其中的一种。它又叫毛宝巾、三角花、红花九重葛,是紫茉莉科宝巾属的常绿藤本植物。茎常具锐刺,单叶互生,纸质,深浅不同的紫红色小花三朵聚生,为三片紫、 China has vast land and great differences between the north and south. In early spring, the snow and ice in the north have not yet melted. The fields in southern China are covered with turquoise green grass. Dear reader comrades, when you walk in the motherland’s southern city - Guangzhou’s streets or in the park, in the evergreen clump can be seen from time to time colorful red and purple flowers born in the hanging hanging branches, it appears exceptionally Beautiful, this is a variety of leaf flowers in full bloom. Bougainvillea spectabilisWilld is one of them. It is also called Mao Bao towel, triangular flower, safflower bougainvillea, is the genus Mirabilis genus of evergreen vines. Stems often sharp thorns, single leaf alternate, paper, different shades of fuchsia flower polygamy three, three purple,