artemisia vulgaris, carduus acanthoides, equisetum arvense, pimpinella saxifraga, silene latifolia, urtica dioica, berteroa incana, dactylis glomerata, erigeron canadensis, galium album, lactuca serriola, pastinaca sativa, roemeria argemone, rumex acetosella, sisymbrium loeselii, vicia hirsuta, ballota nigra, chenopodium album, papaver rhoeas, tragopogon dubius, tripleurospermum inodorum