Function Of Flower Part

 Function Of Flower Part 

1. Calyx :-

- It Protect floral Part In Bud Condition
- It Is Green In Colour & It Prevent Rapid Transpiration of Young flower
- Sometime it Change In Various Colour Or Got Petaloid Condition , Which help in Attract insect so directly help in pollination

2. Corolla :-

- Attract insect for pollination by its colour for pollination
- having Fragnance So Help In pollination

3. Androecium = Male Part :-

- Indivisual part of these Called Stamen
- It Produce male gamete
- It Act Main Role In Formation of male gamete & Fertilization
- It Consist Of Three Part :-
* Anther :- Where Pollen Grain Formed & mature
* Connective :- Connective between Filament & Anther
* filament :- Long Tube like structure

4. Gynoecium :- Female Female Part :-

- Indivisual part Of These called Carpel/pistil
- It Consist of Three Part :-
* Stigma :- Receptive Part , In Which pollen grain Bind
* Style :- Long Tube Like Structure , Which Connect Stigma to ovary
* Ovary :- Bulb Like Structure , Where Ovule are present 

@ Some general Terms :-

- Polyandrous :-

 In These Condition Stamen are Free or separated from each other

- Aldalphous Condition

 = These Are Denaoted As Stamen arrangement , which May be many type as :-

* Monoaldalphous :-

 In These Filament Of Stamen Fused to form one group EX= Hibiscous Flower

* Dialdalphous :- 

In These Filament of stamen Fused In Two Group EX= Pea (Having 9+1 Arrangement)

* PolyAldalphous :- 

In These Filament of stamen fused To Form many group EX= Citrus Fruit

- stamenal Tube :- 

These Is a tube which produce by Fusion of many filament of many stamen
- Perianth condition :- 
These are Those Condition In Which Not Distinguish B/w Sepal & Petal of flower , so collectively called Tepal

* When All Tepal Are free Than These Called Polyphyllus Condition

* When all Tepal Are fused than these called gamephyllous Condition

- Monotheca Condition :- 

These is denoted that condition in which all pollen grain fused To form one pollen sac chamber In which pollen grain present

- Ditheca Condition :-

 These Is denoted that Condition In Which All pollen grain form two pollen sac Chamber in which pollen grain present
- Fruit = Is called Fertilized Ovary
- Seed = Fertilized Ovule

- Reniform Anther :-

 When anther Is in Kidney Shape

- Hypogynous Condition :-

 If all part of flower along with ovary present above thallamus/torus

- Perigynous Condition :- 

If all part of flower present above thallamus & Ovary somewhat Present below Thalamus Or embedded on Thallamus

- Epigynous Condition :- 

If all Part of flower present above thallamus & Ovary is Fully embedded in thallamus

@ Syndrous condition :-

Anther & Filament both are fused through out their whole length, found in cucurbitaceous family Ex :- luffa 

@ Syngenecious Condition :-

anther of all filament unit & form a cylinder around style, found in composity family Ex :- sunflower