Just like Taragüi, La Merced is a brand of a parent company Las Marias. They are considered to be a more expensive and sophisticated yerba mate, and are known for their high quality and limited production.
The special nature of La Merced is due to the particular climates and soils in which it is grown, as well as special processing. These make it a yerba mate of superior quality and limited production. Campo, De Monte and Barbacuá are a line with unmistakable flavors and all the other characteristics of the best yerba mate, produced by those who know mate best.