achillea millefolium, anchusa officinalis, arenaria serpyllifolia, artemisia campestris, avenula pubescens, bromus hordeaceus, centaurea scabiosa, dactylis glomerata, echium vulgare, melilotus albus, sedum acre, silene conica, buglossoides arvensis, chenopodium album, crepis tectorum, elymus repens, geranium molle, lycopsis arvensis, lysimachia arvensis, papaver dubium, papaver rhoeas, rumex crispus, senecio vulgaris, sinapis arvensis, stellaria media, veronica agrestis