The sepal is the part of a flower that protects the bud as it is developing. The sepal is also sometimes known as the calyx.
Mitosis
axillary bud
The sepal protects the ovary and suports the flower.
amniotic sac
a small leaf like thing called a sepal
sepals
The sepal protects a flower's bud before it opens or blooms. The sepal is a green structure that also gives support to the petal once it blooms.
poporosis
the sepal
It protects the flower bud.
Bud scales
Bracteole and calyx
Called a Sepal (plural is Calyx) they are the outer covering of a closed bud.
Modified leaf that protects a flower bud
Exoskeletons.
Sepals