medicago sativa, arabidopsis thaliana, arenaria serpyllifolia, artemisia absinthium, papaver rhoeas, pilosella officinarum, agrostemma githago, alopecurus pratensis, artemisia campestris, buglossoides arvensis, crepis vesicaria, delphinium consolida, euphorbia cyparissias, festuca valesiaca, galium aparine, hippocrepis comosa, lotus corniculatus, medicago lupulina, onobrychis viciifolia, veronica hederifolia, veronica polita, vicia sativa, viola arvensis, erysimum rhaeticum