| 1 | |
| Researcher: | Ashok Kumar |
| Guide: | Rai, Bharat |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Yashodhara, Komanduri |
| University: | Osmania University |
| Language: | English |
| 3 | Taxonomic studies on the flora of the Palni (Pulney) Hills, Tamilnadu |
| Researcher: | Mathew, K T |
| Guide: | Mathew, K M |
| University: | Bharathidasan University |
| Language: | English |