Whorl is a short stalk where the important parts of a flower are attached. The outermost part attached on the whorl is the calyx that is made of sepals.
The outermost whorl of a flower is called the calyx
The outermost whorl circle of a flower is called the calyx. By looking at the calyx, you can typically see if the flower is a male or female.
carpels or pistils form the innermost whorl of the flower
Dermal tissue is the outer covering of a flower. The inner part of a flower is commonly called the stamen. Another part of a flower is called the petal.
A calix is a cuplike structure in a kidney, or an outer whorl of flower parts, which comprise the sepals.
In monocots, flowers are trimerous (number of flower parts in a whorl in threes). In dicots the flowers are tetramerous or pentamerous (flower parts are in fours or fives).
The pistil is the innermost whorl of the flower
gynoecium
Usually the petals are the colorfal/attractive part of a flower.
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The next inner part or second whorl is called corolla.They are generally coloured,often scented.Each part of corolla is known as petal.The corolla protects the other inner parts flower and attracts insects for the pollination.
Gynoecium is the innermost whorl of a flower - the female part consisting of one or more carpels