Para rubber is obtained from the latex of

Options

A. Euphorbia
B. Nerium
C. Hevea
D. Papaver

Answer

To solve the question "Para rubber is obtained from the latex of," we will analyze the provided options step by step.

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks from which plant the latex that produces Para rubber is obtained. Para rubber is commonly known as natural rubber.

2. **Evaluating the Options**:
- **Option A: Euphorbia**: Euphorbia is known for producing latex, but it is not the source of Para rubber. Instead, it produces a different type of latex that is commercially valuable but not classified as Para rubber. Therefore, this option is incorrect.

- **Option B: Medium**: The term "Medium" does not refer to a specific plant associated with latex production for rubber. It is mentioned in the context of treating patients with certain conditions, which is unrelated to rubber production. Thus, this option is also incorrect.

- **Option C: Hevea**: Hevea brasiliensis is the scientific name for the rubber tree, which is the primary source of Para rubber. It produces a milky latex that is harvested and processed to make natural rubber. This option is correct.

- **Option D: Papaver**: Papaver refers to the poppy plant, which produces latex that is used for making drugs like opium. This latex is not related to Para rubber production. Therefore, this option is incorrect.

3. **Conclusion**: Based on the evaluation of the options, the correct answer is **Hevea**.

### Final Answer:
Para rubber is obtained from the latex of **Hevea**.