"Theorie elementaire de la botanique" is the book

Options

A. Takhtajan
B. De Candolle
C. Eichler
D. Linnaeus

Answer

**Step-by-Step Solution:**

1. **Identify the Book**: The book in question is "Théorie élémentaire de la botanique."

2. **Determine the Author**: The author of this book is Augustine Paramus D'Hendal, who published it in 1813.

3. **Understand the Contribution**: In this book, D'Hendal discussed a new classification system and introduced the term "taxonomy."

4. **Evaluate the Options**:
- **Option 1: Takhtajan** - Known for contributions to plant taxonomy, but not related to this book. Incorrect.
- **Option 2: De Candole** - This is the correct answer as he is the author of the book.
- **Option 3: Eichler** - Incorrect, as he is not associated with this book.
- **Option 4: Linnaeus** - Known as the father of taxonomy and for binomial nomenclature, but not the author of this book. Incorrect.

5. **Conclusion**: The correct answer is De Candole, as he is the author of "Théorie élémentaire de la botanique."

**Final Answer**: De Candole

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