text: veronica persica, ceratodon purpureus, cirsium arvense, elymus repens, fallopia convolvulus, geranium dissectum, gnaphalium uliginosum, juncus bufonius, lysimachia arvensis, myosotis arvensis, persicaria hydropiper, plantago uliginosa, poa annua, polygonum aviculare, raphanus raphanistrum, sagina procumbens, sinapis arvensis, sonchus arvensis, spergula arvensis, stellaria media, tripleurospermum inodorum, viola arvensis, agrostis gigantea, aphanes arvensis, arenaria serpyllifolia, atriplex patula, capsella bursa-pastoris, centaurea cyanus, crepis capillaris, euphorbia helioscopia, lolium multiflorum, oxalis stricta, pohlia nutans, riccia sorocarpa, rumex acetosella, rumex crispus, scleranthus annuus, sherardia arvensis, sonchus asper, stachys palustris, tortula truncata, veronica arvensis, veronica serpyllifolia, vicia hirsuta, chenopodium album, galeopsis tetrahit, galium aparine, persicaria lapathifolia