bromus rubens, hordeum murinum, avena barbata, convolvulus arvensis, crepis capillaris, plantago lanceolata, bromus hordeaceus, bromus sterilis, carex divulsa, chenopodiastrum murale, clinopodium nepeta, erigeron floribundus, helminthotheca echioides, holcus lanatus, lolium arundinaceum, paspalum distichum, potentilla reptans, sonchus oleraceus, torilis nodosa, trifolium repens, verbena officinalis