solanum tuberosum, equisetum arvense, euphorbia helioscopia, euphorbia peplus, oxybasis rubra, persicaria amphibia, persicaria maculosa, senecio vulgaris, stellaria media, atriplex patula, chenopodium album, equisetum palustre, lamium purpureum, lapsana communis, lipandra polysperma, lolium perenne, oxalis stricta, phragmites australis, poa annua, ranunculus repens, sonchus oleraceus, urtica dioica, urtica urens, veronica agrestis, veronica persica