tanacetum vulgare, artemisia absinthium, artemisia vulgaris, convolvulus arvensis, elymus repens, rumex crispus, ballota nigra, bromus sterilis, carduus acanthoides, centaurea solstitialis, chenopodium album, cirsium arvense, cirsium vulgare, conium maculatum, dactylis glomerata, euphorbia cyparissias, hordeum murinum, lepidium draba, malva sylvestris, melilotus officinalis, papaver rhoeas, poa trivialis, potentilla erecta, silene latifolia, silene vulgaris, tripleurospermum inodorum, valeriana officinalis, vicia cracca, vicia sativa