Samanea saman at Central Core
Family : Leguminosae
Common Name : Rain tree, pukul lima
Origin : Tropical America introduced to Singapore 1876
A lofty tree with spreading umbrella shaped crown. The raintree is fast growing and can reach a height of 25m with a crown spreading just as wide. The leaves are twice pinnate compound with oval shaped leaflets which have the habit of folding at night or during rainy periods. The pink flowers, with white stamens grow in clusters.