AGRICULTURE, AGRICULTURES, AGRONOMY, ALIMENTATION, ALIYA, AND, ANGIOSPERMAE, ANTOINE, ARCHAEPLASTIDA, AREA, AROUND, ASIA, ASSAM, BOTANY, CAMELLIA, CHLOROBIONTA, CITY, COLOUR, CROPPING, CRUST, CULTIVATION, CULTIVATIONS, CULTURE, CULTURES, DICOTYLEDONEAE, DRINK, EARTH, EDINBURGH, EMBRYOPHYTA, ENUMERATION, EUKARYOTA, FAMILY, FLORA, FULL, GLOBAL, GREEN, GREENS, HERB, HERBAL, HILL, HILLS, HILLSIDE, HILLSIDES, INDIAN, INDIVIDUAL, INFRASTRUCTURE, INFUSION, INFUSIONS, ISLAND, ISLANDS, ISLET, ISLETS, LANDFORM, LANDSCAPE, LANDSCAPES, LANE, LANES, LANKA, LENGTH, LORGNIER, MANUAL, METEOROLOGICAL, METEOROLOGY, MORPHOLOGY, MOUNTAIN, MOUNTAINS, NATURAL, NOBODY, NUWARA, OCEAN, OF, ON, ORDER, ORGANISM, OVERVIEW, OVERVIEWS, PANORAMA, PANORAMAS, PATH, PATHS, PHANEROGAMAE, PHENOMENON, PLANT, PLANTATION, PLANTATIONS, PLANTING, PROPAGATION, RESOURCES, S, SCIENCE, SEA, SHOT, SHRUB, SHRUBS, SIGHT, SIGHTS, SINENSIS, SKIES, SKY, SMALL-ISLAND, SMALL-ISLANDS, SPERMATOPHYTA, SRI, SUBCONTINENT, TANGALLE, TEA, TEAS, TERRACE, TERRACED, TERRACES, TERRACING, TERRACINGS, THE, THEACEAE, THEALES, TRACHEOPHYTA, TRADITIONAL, TRANSPORT, TREE, TREES, TYPE, USE, VERDANT, VERDANTS, WAY, WAYS, WITH, WOODY, WORLD,