Sucker:-chrysanthemum,banana, pineapple.Runner:-oxalis,grasses, strawberry.Offset:-pistia,Eichornia.stolon:-mint ,Jasmine .....

Correctly Matched Pair: Sucker - Chrysanthemum

Explanation:
Sucker and Chrysanthemum is the correctly matched pair out of the given options. Let's understand the meaning of both terms and why they are correctly matched.

Sucker:
- A sucker is a type of vegetative propagation in plants where new shoots arise from the base of the stem or from the roots.
- Suckers are produced by the lateral buds present on the underground stems or roots of a plant.
- These lateral buds grow into new shoots, which can develop into new plants if they are separated from the parent plant.

Chrysanthemum:
- Chrysanthemum is a flowering plant that belongs to the Asteraceae family.
- It is a popular ornamental plant known for its beautiful and colorful flowers.
- Chrysanthemums are propagated through various methods, including suckers.

Why is the pair correctly matched?
- Chrysanthemums can be propagated through suckers, which means new plants can be grown from the lateral buds on the underground stems or roots.
- When the suckers are properly separated from the parent plant and planted in suitable conditions, they can develop into independent chrysanthemum plants.
- This method of propagation through suckers is commonly used by gardeners and horticulturists to propagate chrysanthemums and create new plants.

Conclusion:
The correctly matched pair is "Sucker - Chrysanthemum" because chrysanthemums can be propagated through suckers, where new shoots arise from the lateral buds on the underground stems or roots of the parent plant.