The scientific name for brinjal is Solanum melongena.
The tomato (Solanum lycopersicum) The potato is also in the solanum family
The eggplant's scientific name is: Solanum melongena
solanum is a broad genus of plants... it includes potatoes, tomatoes and even eggplants... or... solanum dulcamara as well... which one of the solanum family are you trying to find?... and you'll have your answer... ;)
Solanum sandwicense was created in 1832.
Solanum rostratum was created in 1813.
Solanum glaucophyllum was created in 1829.
Solanum triflorum was created in 1818.
Solanum pimpinellifolium was created in 1755.
Solanum incompletum was created in 1852.
Solanum dulcamara was created in 1753.
Solanum aviculare was created in 1786.