Nicotianoideae

Nicotianoideae is a subfamily within the family Solanaceae. Most genera are found in Australia, but they are also found in America and Africa. The subfamily contains eight genera and about 125 species, 90 of them are included in Nicotiana.

Genera:

Anthocercis

Anthotroche

Crenidium

Cyphanthera

Duboisia

Grammosolen

Nicotiana

Symonanthus