hyoscyamus niger, capsella bursa-pastoris, heliotropium europaeum, persicaria lapathifolia, ballota nigra, chenopodiastrum murale, polygonum aviculare, achillea nobilis, amaranthus retroflexus, artemisia vulgaris, chenopodiastrum hybridum, chenopodium opulifolium, datura stramonium, erigeron canadensis, euphorbia helioscopia, lysimachia arvensis, malva sylvestris, matricaria chamomilla, plantago major, portulaca oleracea, sinapis arvensis, sisymbrium officinale, solanum nigrum, urtica dioica, verbena officinalis, veronica persica