We call here karats an herb, Asarum europaeum. It cannot be denied that a leaf, which comes out of two, is going to sink at most, has a beautiful look of ears. In the same way, it spreads a pronounced stench or karats: pain, reminiscent of the fluttering, almost disgusting. The scientific name has a similar meaning: It proceeds, as it is said, from the Greek asef asarum, from the word to express nausea and ocanahy or nausea. The flower remembers nutmeg. Perhaps this odor dance has also brought him the name of "Basakara", "akara" savage; apparently, for his odor, Valerian celtic.

The flower of the caravan is almost invisible, small and not straightened, it develops on the surface of the earth as if it were cast. Flies, especially mushroom flies, are responsible for fertilization, for which this special smell is drawn. Then, ants will take advantage of their seeds and spread them. The presence of the aereas, thick roots that spread in the earth’s crust from time to time, is the reason for the spectacular ensembles that make up it, especially in the calcareous base earth forests.

The bait shell contains many poisonous ingredients. To kill a partner you need very high overdose, but it can cause a poor body state to pass. Once it was used to provoke nausea at any time to turn the drunkenness around. At the same time, it was a good remedy to fight alcohol. Tobacco powder has also been mixed. In Castilian they call him the grass of the bar, “yerba tabernera”, and also “nardo silvestre”, like that barge. Also in French, a bit thinner, as usual in this language, they call it “cabaret”. In the bars, they had the herb ready for a customer to put it on the route before returning home.

Strong beverages and liquors with bait canals have been produced. Perhaps that's why it's also called a friar ear, because the friars have had a strong tendency to make these alcoholic beverages.

Round business of the circular economy of Bearri-Karats: Sale of liquor and tobacco powder in the bar “The Frog’s Ear”. The water from the bait housing is then provided to the customer to adjust the draught. Redondo, in French they also call it “rondelle”.