lathyrus tuberosus, artemisia absinthium, elymus repens, jacobaea vulgaris, linaria vulgaris, achillea millefolium, achillea nobilis, artemisia vulgaris, cirsium arvense, crepis foetida, erigeron acris, lactuca tatarica, medicago lupulina, picris hieracioides, tripleurospermum inodorum