polygonum aviculare, poa annua, poa trivialis, chenopodium album, festuca rubra, poa pratensis, dactylis glomerata, elymus repens, lolium perenne, hordeum murinum, achillea millefolium, pastinaca sativa, ranunculus acris, ranunculus repens, rumex crispus, solanum nigrum, sonchus asper, anthriscus sylvestris, cirsium vulgare, euphorbia helioscopia, fallopia convolvulus, matricaria chamomilla, persicaria maculosa, sisymbrium officinale