ballota nigra, leonurus cardiaca, achillea millefolium, convolvulus arvensis, malva sylvestris, matricaria chamomilla, urtica dioica, verbena officinalis, aegopodium podagraria, arctium lappa, arctium minus, carduus acanthoides, chenopodium album, cynodon dactylon, erigeron canadensis, galium aparine, lolium perenne, medicago lupulina, polygonum aviculare, senecio vulgaris, sisymbrium officinale, sonchus oleraceus