argentina anserina, agrostis capillaris, rumex acetosa, carex nigra, epilobium palustre, holcus lanatus, phleum pratense, sagina procumbens, cardamine pratensis, cerastium holosteoides, equisetum arvense, juncus ranarius, poa trivialis, scorzoneroides autumnalis, trifolium repens, gnaphalium uliginosum, plantago major