persistent calyx explanate, patelliform, 3-4 mm in diam., 4-lobed, lobes deltoid, ciliate;

 
  • 平展,小盘状的宿存花萼,直径的3-4毫米,4裂,裂片正三角形,具缘毛;
今日热词
目录 附录 查词历史