Hello Aaheli..

Thanks for contacting Careers360...

You can get the entire information of the foreign universities in the link given below...

https://www.gradschools.com/doctorate/environmental-science/botany-and-plant-science

All the best for your career:)

Hey Aaheli jana,

The best universities for Phd Botany are,

1. Massey University

2. University of Sheffield

3. University of leeds

4. University of greenwich

5. University of kent

6. Lancaster university

7. University of Otago

8. University of reading 

9. University of missouri