Herbarium is :–

Options

A. A garden where medicinal plants are grown
B. A well-kept storehouse of live and growing herbaceous plants
C. A storehouse of dried and well- preserved plant specimens
D. chemical to kill plants

Answer

**Step-by-Step Solution:**

1. **Understanding the Definition of Herbarium:**
- A herbarium is a collection method used for preserving plant specimens. It serves as a reference for studying plant species.

2. **Process of Creating a Herbarium:**
- The process begins with the collection of plant specimens from their natural habitat. This involves identifying and selecting various plants for preservation.

3. **Preparation of Herbarium Sheets:**
- After collection, the plant specimens are pressed and dried. This step is crucial as it prevents decay and maintains the integrity of the plants.

4. **Mounting on Sheets:**
- The dried specimens are then pasted onto heavy paper sheets. These sheets are known as herbarium sheets.

5. **Labeling:**
- Each herbarium sheet is labeled with important information. This includes the scientific (Latin) name of the plant, the location where it was collected, and the date of collection. This labeling is essential for identification and research purposes.

6. **Identifying the Correct Option:**
- Among the options provided:
- Option 1 (a garden where medicinal plants are grown) is incorrect.
- Option 2 (a well-kept storehouse of live and growing herbaceous plants) is also incorrect.
- Option 3 (a storehouse of dried and well-preserved plant specimens) is correct.
- Option 4 (a chemical to kill plants) is incorrect.
- Therefore, the correct answer is option 3.

**Final Answer:**
Herbarium is a storehouse of dried and well-preserved plant specimens.

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