This is a concise dictionary of gymnosperms and angiosperms of Karnataka. The book includes 6827 taxa of gymnosperms (56 taxa) and angiosperms (6771 taxa). Among all taxa, 1942 are cultivated, and 4791 are wild or naturalized. Photographs of several rare and endemic taxa are provided. The book is recommended for reference to the libraries and personal possession of postgraduate and doctoral students, research scholars, and scientists of botany, forestry, agriculture, horticulture, and the environment.