lolium perenne, rumex obtusifolius, urtica dioica, lamium album, persicaria maculosa, plantago major, poa annua, ranunculus repens, solanum nigrum, urtica urens, aethusa cynapium, blitum bonus-henricus, capsella bursa-pastoris, cirsium arvense, euphorbia peplus, galium aparine, geranium dissectum, lamium purpureum, matricaria chamomilla, polygonum aviculare, senecio vulgaris, sisymbrium officinale, stellaria media