| 1 | study on the flora of Tellicherry division of Cannanore District, Kerala |
| Researcher: | Ramchandran, V S |
| Guide: | Nair, V J |
| University: | University of Madras |
| Language: | English |
| 2 | |
| Researcher: | Ramchandran, V |
| Guide: | Mishra, B M |
| University: | University of Mumbai |
| Language: | English |
| 3 | |
| Researcher: | Ramchandran, P V |
| Guide: | Arora, C P |
| University: | Indian Institute of Technology-delhi |
| Language: | English |
| 4 | |
| Researcher: | Ramchandran, P V |
| Guide: | Ranganathan, S |
| University: | Indian Institute of Technology-kanpur |
| Language: | English |