arctium lappa, artemisia vulgaris, chenopodiastrum hybridum, conium maculatum, echinocystis lobata, prunella vulgaris, silene baccifera, amaranthus retroflexus, ballota nigra, bromus hordeaceus, cirsium erisithales, dactylis glomerata, descurainia sophia, digitaria sanguinalis, erigeron canadensis, lepidium ruderale, rumex crispus, silene latifolia, solanum nigrum, trifolium repens, urtica dioica