Who was first to classify plants and also wrote maximum on plants ?

Options

A. (a) Theophrastus
B. (b) Linnaeus
C. (c) Eichler
D. (d) Lamarck

Answer

**Step-by-Step Solution:**

1. **Identify the Question:** The question asks who was the first to classify plants and who wrote the most about them.

2. **Research Historical Figures in Botany:** The first step is to look for historical figures known for their contributions to the classification of plants.

3. **Recognize Theophrastus:** Theophrastus is recognized as the first taxonomist who classified plants. He is often referred to as the "Father of Botany."

4. **Understand Theophrastus's Classification System:** Theophrastus divided plants into four main categories:
- Trees
- Shrubs
- Sub-shrubs
- Herbs

5. **Basis of Classification:** His classification was based on:
- Practical uses (such as medicinal uses)
- Reproductive modes (how plants reproduce)
- Morphological characteristics (physical structure)

6. **Literary Contributions:** Theophrastus wrote extensively on plants, with his most notable work being "Historia Plantarum" (History of Plants), which consists of 10 volumes, of which 9 have survived.

7. **Conclusion:** Therefore, Theophrastus is the correct answer to the question as he was the first to classify plants and wrote extensively about them.

**Final Answer:** Theophrastus.

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