Pterocarpus indicus Willd. (Introduced)
Pterocarpus santalinus L.f. (As per efi thread : 1a Leaflets 5-7, rarely 3, elliptic-oblong; wings of pods broader………………..1. P. marsupium
Pterocarpus (Fabaceae (Leguminosae)) page with images of species in efloraofindia : 1 post by 1 author.
If you find any incorrect identification, pl. let us know. If anybody can send images of other species of this genera (for incorporation in the website), if any, or can identify unidentified images, it will be really nice.