sonchus asper, digitaria sanguinalis, euphorbia peplus, poa annua, portulaca oleracea, senecio vulgaris, sonchus oleraceus, veronica persica, aethusa cynapium, amaranthus retroflexus, euphorbia helioscopia, kickxia spuria, lamium purpureum, lipandra polysperma, lysimachia arvensis, rumex obtusifolius, arenaria serpyllifolia, calystegia sepium, capsella bursa-pastoris, chenopodium album, myosotis arvensis, papaver rhoeas, picris hieracioides, plantago major, stellaria media, trifolium repens, veronica hederifolia, veronica polita, daucus carota, matricaria chamomilla