text: amaranthus albus, ecballium elaterium, heliotropium europaeum, chenopodium album, chrozophora tinctoria, convolvulus arvensis, digitaria sanguinalis, diplotaxis virgata, erodium malacoides, euphorbia serrata, ononis pubescens, scolymus maculatus, silene vulgaris, visnaga daucoides, xanthium spinosum, noccaea perfoliata, papaver rhoeas