Senegal Mahogany The species originated from Tropical West Africa to Uganda. It is a fast growing tree. It is naturally found in riverine forests and savannah woodlands but has become relatively scarce due to heavy exploitation. Family: Meliaceae.This Tree was planted by the former Prime Minister Lee Kuan Yew on 2 Nov 1980. In the 1980s, Khaya senegalensis was commonly used for road-side planting in Singapore due to its rapid growth, ease of transplanting, and ability to tolerate the harsh & dry urban environment. Unique ID for Heritage Tree HT 2013-212 Location Found in Singapore Botanic Gardens, on Lawn B Get Directions Heritage Tree Information Scientific name Khaya senegalensis Common name Senegal Mahogany Girth 6.28 m @ 1.3 m height Height 28.6 m