喜欢花儿的人,大都知道忍冬科的绣球花和俗称“绣球”的虎耳草科八仙花。而紫葳科的紫绣球多数朋友可能闻所未闻,更不用说一睹芳容了。紫绣球(Tabebuia pentaphylla)为落叶乔木,原产墨西哥和中美洲等地,在热带地区广泛种植,但在我国仅有华南植物园等少数几个单位引种。干高可达10～20 Like flowers, most people know Hydrangea Department hydrangea and commonly known as “Hydrangea” saxifrage Hydrangea. And Purple Plum Division Purple Hydrangea majority of friends may be unheard of, let alone to see the fragrance. Tabebuia pentaphylla is deciduous tree, native to Mexico and Central America and other places, widely planted in the tropics but only a few units such as South China Botanical Garden are introduced in our country. Dry high up to 10 ~ 20