Match the column$-I$ with column$-II$ w.r.t. aestivation.
$a(ii), b(i), c(iv), d(iii)$
$a(iii), b(ii), c(iv), d(i)$
$a(iv), b(ii), c(iii), d(i)$
$a(i), b(iii), c(iv), d(ii)$
When the margins of sepals or petals overlap one another without any particular direction, the condition is termed as
On the basis of numbers, give types of stamen and give examples.
It does not zygomorphic flower.
Type of aestivation shown by Pisum is
Ray florets have