carolinianus
Carolinianus is a Latin adjective derived from Carolina, referring to things originating from or relating to the Carolinas, a region in the southeastern United States. This term is most commonly encountered in scientific nomenclature, particularly in the naming of species that are native to or have been discovered in North Carolina or South Carolina.
For instance, many plant and animal species bear this epithet as part of their scientific name, indicating
Beyond scientific contexts, "carolinianus" might occasionally appear in historical or geographical discussions to denote something associated