花冠钟状，紫红色，肉质，稍二唇形，裂片圆形，边缘波状，有锯齿，花蕾时覆瓦状排列；
Corollaceous Zhong Zhuang , amaranth , the flesh is qualitative , a bit2 lips form , lobation circle , brim wave shape , have toothed , the Fu when bud covers with tiles shape is arranged ;
覆瓦状