Frequent question: What is Polypetalous nature of flower?

(of flowers) having many distinct or separate petals.

What is a Polypetalous flower?

: having or consisting of separate petals.

What is Polypetalous corolla?

Definition. Having petals free from one another. Same as choripetalous; opposite of sympetalous.

What is the difference between Polypetalous and Gamopetalous corolla?

Corolla with free petals are called polypetalous whereas corolla having united petals, forming a tube are called gamopetalous.

What is a corolla of flower?

Definition of corolla

: the part of a flower that consists of the separate or fused petals and constitutes the inner whorl of the perianth.

What is Polypetalous with examples?

Polypetalous: Flowers with free petals; examples are Rose and Camellia.

What is meant by Polypetalous calyx?

having the sepals separate from each other. … Polysepalous, to the calyx when of separate sepals or calyx-leaves.

What is Polypetalous condition?

The condition of free petals is called polypetalous.

Is Zygomorphic Polypetalous form of corolla?

The petals may be polypetalous (free) or gamopetalous (united). The corolla may be actinomorphic (regular) or zygomorphic (irregular). In a gamopetalous corolla the united basal portion is known as corolla tube and the upper free portions are known as the corolla lobes.

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When petals are free then it is called as Polypetalous?

So, the correct answer is ‘Polypetalous’.

What is the difference between Polypetalous and petals?

Petals or the Corolla are brightly coloured so that they could attract insects for pollination. … In Gamepetalous , the petals of the flower are united. In Polypetalous , the petals of the flower are free.

Is Hibiscus Polypetalous or Gamopetalous?

Example: Hibiscus and periwinkle are gamosepalous flowers. Polypetalous: Flowers having free petals.

What do you mean by Polypetalous and Gamopetalous?

As adjectives the difference between polypetalous and gamopetalous. is that polypetalous is (botany) having a corolla composed of distinct, separable petals while gamopetalous is (botany) having petals wholly or partially fused such that the corolla takes the form of a tube.

What is androecium and gynoecium?

Androecium and gynoecium are the two, opposite reproductive organs of the flower, the sexual reproductive structures in angiosperms. Androecium is also called stamens, which comprises of anther and filaments while gynoecium is also called the pistil or carpel, which comprises of stigma, style, and ovary.

What is the function of sepals?

The sepal is a defensive organ that encloses and protects the developing reproductive structures. At maturity, the sepal opens when the flower blooms. The outer sepal epidermis (see Fig.

What is a corolla made of?

…within it lies (2) the corolla, consisting of petals; (3) the androecium, or group of stamens; and in the centre is (4) the gynoecium, consisting of the pistils.