cynodon dactylon, carex hirta, elymus repens, euphorbia esula, medicago falcata, tanacetum vulgare, achillea millefolium, arrhenatherum elatius, artemisia vulgaris, atriplex patula, atriplex prostrata, capsella bursa-pastoris, cirsium arvense, persicaria maculosa, plantago lanceolata, poa annua, poa trivialis, polygonum aviculare, ranunculus repens, rumex acetosa, scorzoneroides autumnalis, sisymbrium officinale, solanum nigrum