Species: S. thaipingensis
Common Names: Yellow Saraca
Status: Exotic. Cultivated only.
This medium sized, evergreen tree with a wide-spreading crown grows to a height of 7 m or more. Leaves are simple pinnate, large, with up to 8 pairs of opposite, 20-40 x 6-12 cm leaflets but without a terminal one. Young leaves are cream-coloured, hanging limply in tassels for a few days before they stiffen and turn green. Flowers 1-2 cm across, faintly fragrant, in dense bunches that arise from the trunk and main branches. They are light pinkish yellow turning deep yellow with a dark crimson eye spot which darkens to blood-red. Most of the flowers in a cluster are functionally male, the others bisexual. Pods are large, 30-45 x 6-10 cm, thin, flat and leathery. They turn purple with maturity, splitting into two coiled halves to expose the flat, black seeds.
This is an attractive flowering tree for parks and gardens. When in bloom, the tree attracts masses of nectar feeding sunbirds like Purple-throated (Nectariniua sperata), Crimson (Aethopyga siparaja), Olive-backed (Cinnyris jugularis) and Brown-throated (Anthreptes malacensis) as well as the Asian Brown Flycatcher (Muscicapa dauurica).