Question

give some general information about the genus

Answer 1

genus comprises a group of related species which has more characters in common in comparison to species of other genera

Answer 2

Biological classification. It ranks below family and above species, consisting of structurally or phylogenetically ( phylogenetic tree) related species or a single species exhibiting unusual differences. For example, the species of roses collectively form the genus Rosa and those of horses, donkeys, and zebras form the genus Equus. The genus name, capitalized and usually italicized, is the first word of a scientific name in the system of binomial nomenclature.