一、形态特征及习性一串红(Salvia splendens ker~Gawler)是唇形科鼠草属多年生草本植物,常作一、二年栽培,又名西洋红、爆竹红、墙下红、撒尔维亚、草象牙红。株最高可达90厘米,矮生种仅有20—30厘米。叶对生,卵形。顶生总状花序,2—6朵轮生成串,花萼钟状,宿存,花冠唇形有长筒伸出萼外,花萼及花冠色彩艳丽,多为鲜红色,也有白 First, the morphological characteristics and habits of a bunch of red (Salvia splendens ker ~ Gawler) is a Labiatae genus perennial herb, often for one or two years of cultivation, also known as Western red, red firecrackers, wall red, Salvi Asian, grass ivory red. Strains up to 90 cm, dwarf species only 20-30 cm. Leaves opposite, ovate. Top racemes, 2-6 flower round clusters, calyx bell-shaped, persistent, corolla lip shaped long tube extending outside the calyx, calyx and corolla colorful, mostly bright red, but also white