carduus acanthoides, echium vulgare, achillea millefolium, ballota nigra, cota tinctoria, daucus carota, galium album, silene latifolia, arrhenatherum elatius, bromus japonicus, chenopodium album, elymus repens, erigeron canadensis, galega officinalis, lactuca serriola, linum austriacum, lotus corniculatus, petrorhagia saxifraga, plantago media, tripleurospermum inodorum