以上来源于: WordNet
N an inflorescence, characteristic of umbelliferous plants, in which the flowers arise from the same point in the main stem and have stalks of the same length, to give a cluster with the youngest flowers at the centre 伞状花序
Flowers in sessile umbels, with or without leaves at base.
花生于无梗伞形花序，有或没有叶在基部。
Flowers hermaphrodite, small, white, arranged in compound umbels.
花杂性，小，白色，排成复伞形花序。
Coronilla having purple or pink or yellow flowers in long-spiked axillary heads or umbels.
小冠花属的任何一种植物，花紫色或粉红色或黄色，头状花序或伞形花序、有长穗、腋生。
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