The family Solanaceae includes which of the following groups of related genera?
A family is a taxonomic category containing a group of related genera with fewer similarities compared to the genus level. In the plant kingdom, the three distinctly different but related genera—Solanum, Petunia, and Datura—are all placed within the family Solanaceae based on their shared vegetative and reproductive morphological characteristics.
Ref: NCERT Class 11 Biology