text: solanum tuberosum, chenopodium album, elymus repens, raphanus raphanistrum, rumex acetosella, atriplex patula, centaurea cyanus, cirsium arvense, echinochloa crus-galli, euphorbia helioscopia, fallopia convolvulus, geranium dissectum, gnaphalium uliginosum, lamium purpureum, lycopsis arvensis, mentha arvensis, myosotis arvensis, oxalis stricta, persicaria lapathifolia, persicaria maculosa, plantago uliginosa, poa annua, rumex crispus, setaria pumila, sonchus asper, stellaria media, veronica arvensis, viola arvensis