lepidium coronopus, lolium perenne, polygonum aviculare, argentina anserina, poa annua, achillea millefolium, bellis perennis, capsella bursa-pastoris, cerastium arvense, chenopodium album, funaria hygrometrica, lepidium ruderale, malva neglecta, plantago major, prunella vulgaris, sagina procumbens, scorzoneroides autumnalis, silene vulgaris, trifolium repens