In Hibiscus rosa-sinensis there is an additional floral whorl known as
Calyx
Involucre
Epicalyx
Obdiplostemonous layer
Match Column $- I$ with Column $- II.$
$[Image]$
Select the correct answer from the options given below.
$(a) -(b)- (c)- (d)$
........ is family of chilli.
The most advanced family is
Identify the family of petunia
A family delimited by type of inflorescence is