Family and Genus: Cassia in Leguminosae.

Alias: Thai lentil, Mumbai ebony, Mumbai rosewood, black heart tree.

Railway wood is porous, flat in texture, slightly coarse in structure and moderately heavy in material. Sapwood is yellowish white to white, heartwood is dark brown to purple brown, and it is black when exposed to the atmosphere, also known as ebony. Ebony, ebony, ebony, that's all I know. I can't copy this painting.