Major Achievements
Flora of India
1984. Fascicles of Flora of India No. 15: Poaceae: Tribe Andropogoneae.
1984. Fascicles of Flora of India No. 16: Asclepiadaceae: Genus Ceropegia.
1989. Florae Indicae Enumeratio Monocotyledonae
2009. Flowering Plants of India: Dicotyledons Vol. I.
State Floras
1984. Flora of Karnataka, Analysis.
1985. Flora of Goa, Diu, Daman, Dadra and Nagerhaveli Vol. I.
1986. Flora of Goa, Diu, Daman, Dadra and Nagerhaveli Vol. II.
1989. Grasses of Maharashtra – An Annotated Inventory.
1996. Flora of Maharashtra State (Monocot).
2000. Flora of Maharashtra State (Dicotyledones) Vol. I.
2001. Flora of Maharashtra State (Dicotyledones) Vol. II.
2001. Endemic and Threatened Flowering Plants of Maharashtra.
2002. Mangroves of Goa.
2018. Orchids of Maharashtra.
2019. Flora of Karnataka - Monocotyledones.
District Floras
1988. Flora of Eastern Karnataka.
1988. Flora of Sindhudurg, Maharashtra State.
1988. Flora of Akola District, Maharashtra State.
1991. Flora of Nasik District, Maharashtra State.
1993. Flora of Raigad District, Maharashtra State.
1993. Flora of Yavatmal District, Maharashtra State.
2000. Flora of Buldhana District, Maharashtra State.
Regional Floras
1981. An Annotated Bibliography of Taxonomic Botany of Peninsular India 1959-1978.
1993. Flora of Mahabaleshwar and adjoining, Vol. I.
1995. Flora of Mahabaleshwar and adjoining, Vol. II.
Flora of Protected Areas
1992. Flora of Tadoba National Park, Chandrapur, Maharashtra State.
2005. Flora of Sanjay Gandhi National Park, Borivali, Maharashtra.
2013. Flora of Bhagwan Mahavir (Molem) National Park and Adjoinings, Goa.
2013. Flora of Rajiv Gandhi (Nagarhole) National Park, Karnataka.
Ethnobotany
2001. Ethnobotany of Dadra, Nagar Haveli and Daman (Union Territories).