Presena. J & Kadavul. K. 2004. A survey of Angiospermous climbers, Lianas and woody plant species of Pondicherry and its near by area. Journal of Economic and Taxonomic Botany.
Diane Joseph. R, Kadavul. K & Presena. J. 2004. Phenology of woody exotics and distribution of Lantana camara L. in different vegetations of Pondicherry region. Advances in Plant Sciences. 18(II):693-697.
Ramassamy. V & Presena. J. 2004. Unusual position of inflorescence in Banana (Musaceae). J. Phytol. Res. 17(1):101-102.
Diane Joseph. R, Kadavul. K & Presena. J. 2005. Biodiversity of Toxic Plants in Pondicherry and their homicidal effects. Nature Environment and Pollution Technology. 5(2):309-313.
