Genus Olea is a term used in botany to describe a group of plants that includes olive trees. While Genus Olea is the scientific name for this group, there are several synonyms that can also be used to refer to it. One synonym is Oleaceae, which is the family name for this group of plants. Another synonym is Olea europaea, which is the specific name for the olive tree. Additionally, the term "Olea" on its own can also be used to refer to this group. Regardless of the specific terminology used, the plants in Genus Olea typically have small, simple leaves and produce small, white flowers that eventually give way to edible fruit.