| 1 | Morphological, anatomical and ontogenetic studies in some Orchidaceae |
| Researcher: | Singh, Hosiar |
| Guide: | Singh, V |
| University: | Ch Charan Singh University |
| Language: | English |
| 2 | Studies on the orchids of North-Eastern India: Ecophysiology of mycorrhiza |
| Researcher: | Katiyar, Rajendra Singh |
| Guide: | Mishra, R RSharma, G D |
| University: | North Eastern Hill University |
| Language: | English |