Lateral branches originate from tha basal & underground portion of the main stem , grow horizontally beneath the soil & then come out obliquely upward giving rise to leafy shoots. This condition does not belong to which plant ?

Options

A. Banana
B. Pineapple
C. Chrysanthemum
D. Oxalis

Answer

To solve the question, we need to analyze the growth patterns of the plants listed in the options and determine which one does not exhibit the described condition of lateral branches originating from the basal and underground portion of the main stem, growing horizontally beneath the soil, and then coming out obliquely upward to give rise to leafy shoots.

### Step-by-Step Solution:

1. **Understanding the Growth Condition**: The question describes a specific growth pattern where lateral branches emerge from the underground part of the main stem, grow horizontally, and then rise above the soil to form leafy shoots. This is a form of vegetative propagation.

2. **Analyzing Each Option**:
- **A. Banana**: Banana plants do exhibit this growth pattern. They have underground rhizomes from which lateral shoots emerge, growing horizontally and then upward.
- **B. Pineapple**: Pineapples also show this condition as they grow from a central stem with lateral shoots that can develop from the base.
- **C. Chrysanthemum**: Chrysanthemums can produce lateral shoots from their underground stems, fitting the description provided.
- **D. Oxalis**: Oxalis, on the other hand, typically does not exhibit this growth pattern. It usually grows from bulbs or tubers and does not have the same lateral branching from an underground stem.

3. **Conclusion**: Based on the analysis, the plant that does not exhibit the described condition is **D. Oxalis**.

### Final Answer:
The answer is **D. Oxalis**.