specific epithetspecific epithet
The uncapitalized Latin adjective or noun that follows a capitalized genus name in binomial nomenclature and serves to distinguish a species from others in the same genus, as saccharum in Acer saccharum (sugar maple). Also called trivial name.
(plural specific epithets)
- The term specific epithet usually refers to the second element in the formal name of a plant, fungus, or bacterium. The corresponding element in the formal name of an animal is normally called its specific name.