The book Species plantarum was written by

Options

A. Darwin
B. Lamarck
C. Linnaeus
D. Mendel

Answer

**Step-by-Step Solution:**

1. **Identify the Book**: The question asks about the authorship of the book "Species Plantarum."

2. **Understand the Significance**: Recognize that "Species Plantarum" is a significant work in the field of taxonomy, which is the science of naming and classifying organisms.

3. **Recall the Author**: The book was written by Carl Linnaeus, a Swedish botanist, who is often referred to as the father of modern taxonomy.

4. **Publication Year**: "Species Plantarum" was published in the year 1758, marking a pivotal moment in the history of biological classification.

5. **Review Other Options**:
- Option A: Charles Darwin is known for "On the Origin of Species," not "Species Plantarum."
- Option B: Jean-Baptiste Lamarck wrote "Zoological Philosophy," which is unrelated to "Species Plantarum."
- Option C: Carl Linnaeus is the correct answer.
- Option D: Gregor Mendel is known for his work on genetics and wrote "Experiments on Plants," not "Species Plantarum."

6. **Conclusion**: The correct answer is Carl Linnaeus, as he authored "Species Plantarum" in 1758.

**Final Answer**: The book "Species Plantarum" was written by Carl Linnaeus.

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