ballota nigra, leonurus cardiaca, artemisia absinthium, apera spica-venti, arctium tomentosum, artemisia vulgaris, chenopodiastrum hybridum, chenopodium album, convolvulus arvensis, descurainia sophia, galium aparine, geranium pusillum, geranium pyrenaicum, urtica dioica, veronica arvensis, veronica persica, viola arvensis, bromus hordeaceus, erigeron canadensis, polygonum aviculare, raphanus raphanistrum