dactylis glomerata, arrhenatherum elatius, anthriscus sylvestris, elymus repens, glechoma hederacea, urtica dioica, poa annua, lolium perenne, heracleum sphondylium, lamium album, poa trivialis, polygonum aviculare, ranunculus repens, rumex obtusifolius, senecio vulgaris, sonchus oleraceus, stellaria media, argentina anserina