牵牛花又名金铃、喇叭花。属旋花科，牵牛属，一年生缠绕草本植物。叶互生，近卵状心形，常呈三浅裂。花序腋生，有花1-2朵。花径可达10厘米，花色甚多，有白、深浅红、紫、深浅兰、红褐等色，并有边缘白色的间色种。花冠漏斗状，顶端5浅裂。花期6-10月。原产亚非热带，现全世 Morning glory, also known as golden bell, daffodil. Is a convolvulaceae, a genus of the genus Agaricus, an annual herbaceous plant. Leaves alternate, nearly egg-shaped, often three-lobed. Inflorescences axillary, with 1-2 flowers. Flower diameter up to 10 cm, many colors, white, dark red, purple, dark blue, red brown and other colors, and the edge of the white color species. Corolla funnelform, apically 5-lobed. Flowering from June to October. Native to tropical Asia and Africa, now