请输入您要查询的英文单词:

 

单词 bedeguar
释义

bedeguar

/ˈbɛdɪɡɑː /
(also bedeguar gall)
noun
A reddish moss-like growth on rose bushes, forming in response to the developing larvae of a gall wasp. Also called robin's pincushion.
  • The wasp is Diplolepis rosae, family Cynipidae.
Which reminds me, I have just learnt that a robin's pincushion is technically known as a bedeguar....
  • A bedeguar gall is not the product of a single larva but a group of larvae, each residing in their own chamber within the gall.
  • Also called a bedeguar gall or Robin's pincushion, this gall is formed by a Cynipid wasp, Diplolepis rosae, that overwinters in the gall in the larval stage, then completes its life cycle in the spring.

Origin

Late Middle English: from French bédégar, from Persian bād-āwar, literally 'wind-brought'.

随便看

 

英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/11/14 4:44:41