An experiment was conducted during winter season of 2004-05 at Agroforestry Research Centre of G.B. Pant University of Agriculture and Technology, Pantnagar to study the effect of agroforestry tree specis (Dalbergia sissoo and Tectona grandis) and spacing on growth, development and seed production of important winter annual flowers (Babuna, Dimorphotheca, Tagetes and Paper flower). Different growth characters (Plant height, Number of leaves/plant and Plant spread) and Floral characters (Number of flower/plant, Flower size and Days taken to maturity) were found significantly higher under tree...