The Jorasco tribe no longer exists in The Talenta Plains. While the Ghallanda tribe did not exist before their mark united them in service, the Jorasco tribe existed before the gift of healing. When Karrn the conquerer marched across the Talenta Plains, the Jorasco tribe took the opportunity to relocate to Vedykar, abandoning its ancestral paths. The few halflings who chose not to follow dispersed and joined other tribes, and even today the Mark of Healing occasionally manifests amongst the Talentan halflings.
Source: Politics of the Talenta Plains