Myrtaceae 3 Cucurbitales 1 Dissertations, Academic (Ph.D) 1 Kerala 1 Mimoseae 1 Rosaceae 1 Samydaceae 1 Sapindales 1 Silviculture of Indian trees 1 Thesis (Ph.D)-Botany 1 World procuction and trade of spices, Cruciferae, Mustards, Lauraceae, cassia, cinnamon, laurel, leguminosae, fenugreek, myristicaceae, nutmegand mace, myrtaceae, clove, pimento, myrtle, orchidaceae, vanilla, piperaceae, black pepper, cubeb pepper, 1 pepper, solanaceae, capsicum, chilli, umbelliferae, anise, star anise, caraway, coriander, cumin, dill, fennel, zingiberaceae, cardamom, ginger, turmeric, minor spices, capers, nigella, saffron 1