叶子花学名九重葛,是紫茉莉科常绿藤本花卉。其性喜充足的阳光,喜温暖,喜肥沃疏松的土壤。原产巴西,在我国两广、云南和四川南部都可露地栽培。叶子花花期4月～5月,其三朵小花生于分枝顶端,花下的苞叶近三角形,由三枚苞叶组成的“花朵”也呈三角形,故又名三角花。因其苞叶质如彩绢,形状奇特、色彩艳丽,是其最动人之处,令人百看不厌,观赏价值极高,其花反而退成第二位,因此一般称为叶子花,以观枝叶为主。 Bougainvillea flower scientific name, is the branch of jasmine green evergreen vines flower. The sun is pleasing to nature, hi warm, hi fertile loose soil. Native Brazil, in China’s Guangdong and Guangxi, Yunnan and southern Sichuan can be planted. April to May flowering leaves, the three small flowers at the top of the branches, the flower is nearly triangular bracts, composed of three bracts “flowers ” also triangular, it is also known as triangular flowers. Because of its bract quality such as color silk, peculiar shape, colorful, is its most touching place, it is overwhelmed, ornamental value is extremely high, but its flower back into second place, it is generally known as the leaves to View of the main branches.