text: hordeum murinum, calendula arvensis, convolvulus arvensis, lysimachia arvensis, oxalis pes-caprae, polygonum aviculare, torilis nodosa, anacyclus clavatus, beta vulgaris, chenopodiastrum murale, chenopodium album, fumaria officinalis, rapistrum rugosum, rumex spinosus, sonchus oleraceus, sonchus tenerrimus, spergularia nicaeensis, carrichtera annua, euphorbia serrata, glaucium corniculatum, malva multiflora, vicia sativa