Binomial nomenclature of plants was given by

Options

A. Engler
B. Linnaeus
C. Prantl
D. Both (1) and (3)

Answer

**Step-by-Step Solution:**

1. **Understanding Binomial Nomenclature**: Binomial nomenclature is a system of naming organisms using two parts: the genus name and the species name. This system helps in identifying and classifying living organisms in a scientific manner.

2. **Historical Context**: The concept of binomial nomenclature was introduced in the 18th century. It was a significant advancement in the field of taxonomy, which is the science of naming, describing, and classifying organisms.

3. **Identifying the Contributor**: The person credited with the introduction of binomial nomenclature for plants is Carolus Linnaeus. He is often referred to as the father of modern taxonomy.

4. **Publication Details**: Carolus Linnaeus published his work on this naming system in the year 1758 in his book titled "Species Plantarum". This publication laid the foundation for the modern system of naming plants and animals.

5. **Evaluating Other Options**:
- Option A and C refer to Engler and Prantl, who contributed to the phylogenetic classification system but did not introduce binomial nomenclature.
- Option D combines both A and C, which is also incorrect for the same reasons.

6. **Conclusion**: The correct answer to the question is that the binomial nomenclature of plants was given by Carolus Linnaeus in the year 1758.

**Final Answer**: Carolus Linnaeus (Option B).

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