🌿 Class 11 Biology Herbarium Model (NEB) – Easy Step-by-Step Guide with Photos

Some You Tube Videos for more clear idea:

🌱 Introduction

A herbarium is one of the most important practical works for Class 11 Biology students. It helps you learn about plants in a real and practical way. Instead of only reading books, you collect plants, preserve them, and study their features.

This guide is written in simple and easy language so you can understand everything clearly and make a perfect herbarium file for your practical exam.

🌿 What is a Herbarium?

A herbarium is a collection of dried and preserved plants pasted on paper with proper labeling.

Each page (called a herbarium sheet) includes:

A dried plant
Its name
Its family
Place where it was found

👉 In simple words:
Herbarium = Dried plant + Information about the plant

🌸 Why Do We Make Herbarium?

To learn plant names and types
To understand plant structure
To study plant families
To improve observation skills
To score marks in practical exam

🌿 Materials Required

Before starting, collect these:

Newspaper
A4 or A3 white paper
Glue
Scissors
Heavy books
Pen or marker
Plastic bags (for collecting plants)

🌼 Step-by-Step Process (With Photos)

🌱 Step 1: Collect Plants

Go outside and collect plants from:

Garden 🌼
Roadside 🌿
Field 🌾

👉 Try to collect:

Leaves
Flowers
Small plants

📌 Do not collect rare or protected plants.

📸 Example of Plant Collection

👉 As shown above, collect fresh and healthy plants.

🌿 Step 2: Place Plants in Newspaper

After collecting plants:

Put them inside newspaper
Spread leaves properly
Do not fold the plant

👉 This helps keep the shape of the plant.

📸 Placing Plants in Newspaper

🌸 Step 3: Press the Plants

Now press the plants:

Keep newspapers under heavy books
Leave for 5–10 days
Change paper every 2–3 days

👉 This removes water and dries the plant.

📸 Pressing Process

🌿 Step 4: Drying the Plants

After a few days:

Plants become dry and flat
They should not be wet

👉 If wet, keep drying more.

📸 Dried Plants

🌼 Step 5: Mount the Plant on Paper

Now take a clean white sheet:

Place dried plant carefully
Paste with glue
Do not break the plant

👉 Keep the sheet neat and clean.

📸 Mounting Herbarium Sheet

🌱 Step 6: Label the Plant

Write details clearly on the sheet:

Scientific Name
Common Name
Family
Location
Date
Your Name

👉 Write neatly using pen.

📸 Labeling Example

🌿 Step 7: Arrange in File

Keep all sheets in a file
Arrange properly
Add index page

👉 Your herbarium is now ready ✅

🌸 Example of Herbarium Sheet


----------------------------------
Plant Specimen (Dried Plant)

Scientific Name: _______
Common Name: _______
Family: _______
Location: _______
Date: _______
Collector: _______
----------------------------------

🌿 Plants You Can Include

Try to include 15–20 plants such as:

Mustard 🌼
Pea 🌱
Tomato 🍅
Onion 🧅
Grass 🌾

🌼 Important Tips

✔ Use fresh plants
✔ Dry properly
✔ Write correct names
✔ Keep file clean
✔ Use different plant types

❌ Common Mistakes

Using wet plants
Wrong labeling
Dirty sheets
Broken plants
No proper arrangement

🌿 Conclusion

Making a herbarium is a fun and educational activity. It helps you:

Learn about plants
Understand nature
Improve practical skills

If you follow all the steps carefully, you can make a perfect herbarium file and score good marks.

🌸 Thank You

Thank you for reading this guide 🌿📚

We hope this simple explanation helps you understand how to make a herbarium step-by-step.

If you found this helpful:

Share with your friends
Use it for your practical file

We will continue to provide more easy notes and guides for Class 11 and 12 students.

🌱 Keep learning and exploring nature!

Herbarium model