LSD is obtained from

Options

A. Clavatia
B. Claviceps
C. Amantia
D. Trichoderma

Answer

**Step-by-Step Solution:**

1. **Identify LSD**: LSD stands for Lysergic Acid Diethylamide, which is a well-known hallucinogenic drug.

2. **Source of LSD**: LSD is derived from a chemical compound called Lysergic acid.

3. **Fungal Origin**: Lysergic acid is obtained from a specific fungus known as *Claviceps purpurea*.

4. **Growth Conditions**: *Claviceps purpurea* typically grows on the ears of rye and can also infect other cereal crops and forage plants.

5. **Ergotism**: The fungus is associated with a condition known as ergotism, which occurs when humans or animals consume contaminated grains.

6. **Conclusion**: Therefore, LSD is obtained from the fungus *Claviceps purpurea*.

**Final Answer**: LSD is obtained from the fungus *Claviceps purpurea*.

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