Complete flower consists of:

  • Flower Stalk
  • Receptacle
  • Sepals
  • Petals
  • Stamens
  • Carpels (Pistils)
PartFeatures
1. PetalPetals = modified leaves forming conspicuous (most obvious) part of flower.

In insect pollinated flowers petals:
- brightly coloured attract insects for pollination
- Provide platform for insects to land on
- have lines guide insects to base of petals to obtain nectar

- all petals form corolla
2. Sepal- modified leaves enclose + protect other parts of flower in the bud stage.
- usually form outermost layer of floral leaves
- all sepals make up calyx
3. Flower Stalk- attaches flower to the stem.
- some flowers have no stalks and are attached to plan directly at base
4. Receptacle- swollen end of flower stalk

Stamen (Male)

Stamen

Carpel (Pistil) - Female

Carpel(Pistil)


Pedicel

  • flower stalk
  • sessile flowers are those without pedicel