Species with description & pictures in Flowers of India as on 1.5.14:
Botanical name Synonyms Family Common name
Triplaris weigeltiana Blochmannia weigeltiana, Triplaris surinamensis Polygonaceae Ant Tree

Floristic Plants of the World By Rashtra Vardhana (2006)-
Triplaris americana L. (Cultivated)
Triplaris surinamensis a synonym of Triplaris weigeltiana (Cultivated)
Triplaris 1 post by 1 author.

I have updated eFI (efloraofindia) page on Triplaris

Attempts have been made to incorporate most of the species available in India & nearby areas with details & keys directly or through links as far as possible.

Species discussed so far in efloraofindia are given at the bottom of the page in the form of links against Subpages. On clicking them one can see all the details.

If someone can provide complete list of Indian species with source references it will be wonderful.

Any comments/ corrections are welcome.