hordeum murinum, lolium perenne, bromus hordeaceus, bromus sterilis, convolvulus arvensis, diplotaxis tenuifolia, polygonum aviculare, capsella bursa-pastoris, carex arenaria, elymus repens, equisetum arvense, senecio vulgaris, achillea millefolium, agrostis capillaris, chenopodium album, cirsium arvense, dactylis glomerata, erigeron canadensis, leymus arenarius, malva neglecta, oenothera biennis, plantago lanceolata, rumex crispus, salsola tragus, sedum acre, sisymbrium officinale, sonchus oleraceus, trifolium repens