An example for artificial system of classification is

Options

A. Benthan and Hooker system
B. Linnaeus system
C. Engler and prantl system
D. Hutchinson System

Answer

To solve the question "An example for artificial system of classification is," we will follow these steps:

### Step-by-Step Solution:

1. **Understand the Types of Classification**:
- Classification of plants can be broadly categorized into three types: artificial classification, natural classification, and phylogenetic classification.

2. **Define Artificial Classification**:
- Artificial classification is a system where organisms are grouped based on specific morphological characteristics rather than their evolutionary relationships.

3. **Identify Key Examples of Artificial Classification**:
- The most notable example of an artificial classification system is the "linear system of classification," which was developed by Theophrastus. This system categorizes plants into groups based on observable traits.

4. **Analyze the Given Options**:
- The options provided are:
- a) Betham and Hooker
- b) Linear system
- c) Engler and Prandtl system
- d) Hutchinson system
- Among these, the "linear system" is recognized as an artificial classification.

5. **Conclusion**:
- Therefore, the correct answer to the question is the "linear system."

### Final Answer:
The example for artificial system of classification is the **linear system**.

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