What is the meaning of word Corolla in Bengali/Bangla ?
Meaning of Corolla in Bangla is : পুষ্পের দলমণ্ডল
Defenition of word Corolla
the petals of a flower, typically forming a whorl within the sepals and enclosing the reproductive organs.
Example
In addition, experimental flowers that matured a fruit (and therefore received a visit) had significantly larger corollas compared with corollas of flowers that did not initiate a fruit.