bromus inermis, arrhenatherum elatius, bromus tectorum, dactylis glomerata, elymus repens, arenaria serpyllifolia, artemisia absinthium, reseda lutea, allium oleraceum, allium sphaerocephalon, artemisia campestris, carduus acanthoides, centaurea scabiosa, centaurea stoebe, echium vulgare, linaria vulgaris, malva thuringiaca, melilotus officinalis, silene latifolia, sisymbrium orientale, stachys annua, veratrum nigrum