lathyrus tuberosus, elymus repens, artemisia vulgaris, linaria vulgaris, medicago lupulina, melilotus officinalis, artemisia absinthium, cirsium arvense, convolvulus arvensis, crepis foetida, jacobaea vulgaris, lactuca tatarica, melilotus albus, picris hieracioides, poa angustifolia, achillea nobilis