| 1 | Floristic studies on the Flora of Nellore District, Andhra Pradesh |
| Researcher: | Sreenivasa Rao, A |
| Guide: | Suryanarayana, B |
| University: | Sri Venkateswara University |
| Language: | English |
| 2 | Floristic studies on the flora of Cuddapah District, Andhra Pradesh |
| Researcher: | Madhusudhana Rao, A |
| Guide: | Suryanarayana, B |
| University: | Sri Venkateswara University |
| Language: | English |
| 3 | |
| Researcher: | Mishra, Ram Swarath |
| Guide: | Suryanarayana, B |
| University: | Banaras Hindu University |
| Language: | English |