Toadstool (poisonous mushroom) is

Options

A. Ganoderma
B. Phallus
C. Amanita
D. Morchella

Answer

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks about the classification of the toadstool, which is known to be a poisonous mushroom.

2. **Analyzing the Options**: We have four options to consider:
- A) Ganoderma
- B) Phallus
- C) Amanita
- D) Marsala

3. **Evaluating Each Option**:
- **Ganoderma**: This mushroom is known to be edible and is often used for its health benefits, particularly in boosting immunity. Therefore, it cannot be the correct answer.
- **Phallus**: This mushroom is also edible and is commonly used in Chinese cuisine. Hence, it is not the correct answer either.
- **Amanita**: This is the correct answer. Amanita is commonly referred to as the toadstool or poisonous mushroom. It is highly toxic and can cause severe health issues, including liver and kidney failure, and can even be fatal.
- **Marsala**: This is another edible mushroom and therefore is not the correct answer.

4. **Conclusion**: After evaluating all the options, the correct answer is **C) Amanita**. This mushroom is known for its poisonous properties and is often referred to as toadstool.