perianth

名词 perianth:

1. collective term for the outer parts of a flower consisting of the calyx and corolla and enclosing the stamens and pistils
   同义词：chlamys, floral envelope, perigone, perigonium

per.i.anth

n.（名词）
The outer envelope of a flower, consisting of either the calyx or the corolla, or both.
花被：花的外层包被，包括花萼或花冠或两者兼具

来源：
French périanthe
法语 périanthe
from New Latin perianthum
源自 现代拉丁语 perianthum
Greek peri- [peri-]
希腊语 peri- [前缀，表示.围绕.]
Greek anthos [flower]
希腊语 anthos [花]