eng Enviro Research Publishers Current Agriculture Research Journal 2347-4688 2321-9971 2019-08-25 7 2 268 275 7313 article R. Thirunirai Selvan 1 K. T. Parthiban 1 B. Palanikumaran 1 Department of Agroforestry, Forest College and Research Institute, Tamil Nadu Agricultural University, Mettupalayam, India Neolamarckia cadamba (Kadam) genetic resources were characterised Distinctness, Uniformity and Stability (DUS) traits based on International Union for the Protection of New Varieties of Plants¹² guidelines. Twenty-five clones of kadam were characterised based on the morphological characters of leaf and bark with 12 descriptors. Among these 12 descriptors, 9 were qualitative traits viz., leaf shape, Leaf base shape, apex shape, leaf margin, leaf venation, base symmetry, Waxiness in upper side of leaf, bark colour and bark texture and 3 were quantitative characters viz., leaf length, leaf breath, leaf petiole length. The study exhibited significant variations among the genetic resources investigated for various DUS traits, which could act as reference traits for developing variety to protect the genetic resources through Intellectual Property Rights. http://www.agriculturejournal.org/volume7number2/distinctness-uniformity-and-stability-dus-characterization-of-neolamarckia-cadamba-genetic-resources/ Bark Traits; Clonal Variation; DUS Descriptors; Leaf Traits; Neolamarckia Cadamba