The correct term is agrinomia. It is one of the common names of a plant of homeopathic uses and is the name of a genus of plants in the family Rosaceae. The plant is also called grass of San Guillermo, agrimona, mermasangre, algafete, and others. Its scientific name is Agrimonia eupatoria. The word liverwort means curing views, serving for the eyes (Curiously these plants are used in homeopathy, but with other purposes). It can also mean a plant that grows solitary in the field.