Epiphyllous stamens arises from

Options

A. Petals
B. Perianth lobes
C. Sepals
D. Epicalyx

Answer

To solve the question "Epiphyllous stamens arise from," we will analyze the options provided and determine the correct answer step by step.

### Step-by-Step Solution:

1. **Understanding Epiphyllous Stamens**:
- Epiphyllous stamens are a specific type of stamen attachment in flowering plants. They are characterized by their origin from a particular part of the flower.

2. **Identifying the Options**:
- The options given are:
a) Petals
b) Perianth lobes
c) Sepals
d) Epicalyx

3. **Analyzing Each Option**:
- **Petals**: When stamens arise from petals, the condition is referred to as "epipetalous," not epiphyllous.
- **Perianth Lobes**: This is the collective term for the petals and sepals of a flower. In the case of epiphyllous stamens, they specifically arise from the perianth lobes.
- **Sepals**: Stamens arising from sepals would not be classified as epiphyllous.
- **Epicalyx**: This is an additional whorl of bracts that can be found in some flowers, but it is not where epiphyllous stamens arise.

4. **Conclusion**:
- Based on the definitions and characteristics of the stamens in question, the correct answer is **b) Perianth lobes**. This is where epiphyllous stamens are attached.

5. **Example**:
- An example of a flower that exhibits epiphyllous stamens is the tube rose.

### Final Answer:
**Epiphyllous stamens arise from: b) Perianth lobes.**