lolium perenne, plantago major, trifolium repens, poa annua, agrostis capillaris, capsella bursa-pastoris, erigeron canadensis, galeopsis bifida, geranium pusillum, poa pratensis, polygonum aviculare, potentilla argentea, prunella vulgaris, rumex acetosa, scorzoneroides autumnalis, sisymbrium officinale, veronica chamaedrys