tanacetum vulgare, artemisia vulgaris, lolium perenne, diplotaxis tenuifolia, eupatorium cannabinum, leonurus cardiaca, papaver rhoeas, rumex obtusifolius, arctium minus, ballota nigra, blitum bonus-henricus, bromus hordeaceus, capsella bursa-pastoris, chenopodium album, conium maculatum, echium vulgare, elymus repens, erigeron canadensis, lapsana communis, linaria vulgaris, plantago major, potentilla reptans, ranunculus sardous, raphanus raphanistrum, rumex pulcher, sisymbrium officinale