Your route, step by step
- 1Class 11–12: take PCBPlant chapters in Class 11 Biology (morphology, anatomy, physiology) are where botany starts — notice the plants around you too.
- 2B.Sc Botany · 3 yearsOn Class 12 marks in Tamil Nadu colleges, or CUET UG for central universities.
- 3M.Sc Botany / Plant Science · 2 yearsFieldwork and lab projects.
- 4Research or workCSIR-UGC NET for PhD and lecturer posts; Botanical Survey of India and forest service jobs.
What a botanist does
- Identify, collect and classify plants
- Study plant growth, genetics and disease
- Survey forests and protect rare species
- Work on medicinal plants and crop improvement
Entrance exams & admission
- Class 12 marksTamil Nadu arts & science colleges
- CUET UGCentral universities
- CSIR-UGC NETResearch fellowships and lecturer eligibility
Where you may work
Botanical Survey of India, forest departments, botanical gardens, universities, herbal and agri companies, and research institutes.
Well-known colleges in and near Tamil Nadu
- Madras Christian College, Chennai
- Presidency College, Chennai
- Pondicherry University
Official links
Links checked: Oct 2026. Always confirm dates and rules on the official site.
Outlook
Medicinal plants, climate research and conservation are opening new roles; research and teaching need higher degrees.
Specialise later
- Plant taxonomy
- Ethnobotany (medicinal plants)
- Plant biotechnology
- Plant ecology
- Plant physiology
