Plant Encyclopedia of Sri Lanka
Royal Botanic Gardens, Peradeniya (Sinhala: රාජකීය උද්භිද උද්යානය, ශ්රී ලංකාව) are about 5.5 km to the west of the city of Kandy of Sri Lanka. The garden includes more than 4000 species of plants, including orchids, spices, medicinal plants and palm trees.