Hello..

These are the best colleges ofering Bachelor's Degree in Botany:-

1)Lal Bahadur Shastri PG College, [LBS PGC] Jaipur. 

2) Bundelkhand University, Jhansi. 

3) G.B.Pant University of Agriculture and Technology (GBPUAT), Udham Singh Nagar. 

4) Mahatma Gandhi Chitrakoot Gramodaya Vishwavidhyalaya. 

5) Abeda Inamdar Senior College for Girls.

Hope these will be helpful..

All the Best!!!

check out the top colleges listed city wise below:

DELHI
1. St. Stephens College
2. Miranda House
3. Hansraj College
4. Hindu College
5. Sri Venkateswara College
6. Gargi College
7. Ramjas College
8. Maitreyi College
9. Acharya Narendra Dev College
10. Daulat Ram College
BANGALORE
1. St. Josephs College
2. Christ College
3. Mount Carmel College
4. Jyoti Nivas College
5. The Oxford College of Science
6. MES College
7. NMKRV College for Women
8. National College, Jayanagar
9. Bhagawan Mahaveer Jain College
10. National College, Basavangudi
KOLKATA
1. St.Xaviers College
2. Presidency University
3. Lady Brabourne College
4. Ashutosh College
5. Bethune College
6. Scottish Church College
7. Dinabandhu Andrews College
8. Vidyasagar College
9. Maulana Azad College
10. City College (North)
AHMEDABAD
1. St.Xavier's College
2. MG Science Institute
3. Bhavans RA College of Science
4. KK Shah Jarodwala College
5. CU Shah Science College
CHANDIGARH
1. Govt College for Girls-Sec 11
2. MCM DAV College for Women
3. Govt College for Boys-Sec 11
4. DAV College-Sec 10
5. Guru Gobind Singh College-Sec 26
LUCKNOW
1. Isabella Thoburn College
2. Lucknow Christian Degree College
3. Jai Narayan Degree College
4. Shia Degree College
5. National PG College
CHENNAI
1. Loyola College
2. Presidency College
3. Madras Christian College
4. Stella Maris College
5. Ethiraj College for Women
6. Womens Christian College
7. Queen Marys College
8. Vivekananda College
9. MOP Vaishnav College for Women
10. DG Vaishnav College
MUMBAI
1. St.Xaviers College
2. Sophia College for Women
3. Bhavans College, Andheri
4. Mithibai College
5. KJ Somaiya College
6. Jai Hind College
7. Elphinstone College
8. Wilson College
9. KETs VG Vaze College
10. DG Ruparel College
HYDERABAD
1. Loyola Academy
2. Nizam College
3. St.Anns College for Women
4. AV College
5. St. Francis College for Women
6. University College for Women
7. RBVRR Womens College
8. Kasturba Gandhi College
9. Auroras Degree College
10. Bhavans New Science College
PUNE
1. Fergusson College
2. St. Miras College for Girls
3. Nowrosjee Wadia College
4. Modern College
5. Abasaheb Garware College
KOCHI
1. Sacred Heart College
2. St. Alberts College
3. St.Teresas College
4. Maharajas College
5. Bharat Mata College
JAIPUR
1. International College for Girls
2. SS Jain Subodh College
3. Stani Memorial College
4. University Maharanis College
5. Kanoria Mahila Mahavidyalaya