triticum aestivum, sherardia arvensis, cirsium arvense, euphorbia exigua, galium aparine, galium spurium, lysimachia arvensis, myosotis arvensis, neslia paniculata, agrostis gigantea, arenaria serpyllifolia, avena fatua, campanula rapunculoides, capsella bursa-pastoris, convolvulus arvensis, elymus repens, euphorbia cyparissias, galeopsis tetrahit, geranium dissectum, knautia arvensis, medicago lupulina, papaver rhoeas, pimpinella saxifraga, plantago major, prunus spinosa, salvia verticillata, sinapis arvensis, sonchus arvensis, trifolium campestre, trifolium repens, valerianella dentata, vicia hirsuta, vicia sativa, vicia sepium, viola arvensis