elymus repens, echinops sphaerocephalus, artemisia vulgaris, rumex thyrsiflorus, achillea millefolium, agrimonia eupatoria, artemisia absinthium, ballota nigra, cirsium arvense, convolvulus arvensis, dactylis glomerata, erysimum marschallianum, euphorbia cyparissias, lactuca serriola, medicago lupulina, poa pratensis, rumex crispus, saponaria officinalis, tripleurospermum inodorum, bromus hordeaceus, erigeron canadensis, galeopsis bifida, hypericum perforatum, silene latifolia, sonchus asper, urtica dioica, verbascum phlomoides