umbel造句

• Flowers hermaphrodite , small , white , arranged in compound umbels
  花杂性，小，白色，排成复伞形花序。
• African plant with bright green evergreen leaves and umbels of many usually deep violet - blue flowers
  非洲的一种植物，具有明亮的绿色常青叶和有深紫绿色花构成的伞状花序。
• Primula merriiliana is a small plant of biennial , rosette herbs with pinnately dissected leaves . the flowers are borne on leafless scapes in umbellate inflorescences , which are arranged in the form of 1 - 3 level of the umbels . they are often heterostylous , whereas p . cicutarrifolia is different from the former in having homomorphic flowers , one level of umbel , and the eroded tepals
  安徽羽叶报春为具异型花、花序1 - 3层，叶羽状深裂的二年生小草本植物，毛茛叶报春为具同型花、伞形花序1层、叶羽状深裂的二年生小草本植物，两物种都在第一年八月开始萌发幼苗，第二年七月结束其生活史。