text: elymus repens, stellaria media, arenaria serpyllifolia, capsella bursa-pastoris, chenopodium album, fallopia convolvulus, myosotis arvensis, oxalis stricta, persicaria hydropiper, persicaria maculosa, plantago uliginosa, polygonum aviculare, scleranthus annuus, spergula arvensis, veronica persica, viola arvensis, medicago lupulina, persicaria lapathifolia, raphanus raphanistrum, rumex acetosella, sherardia arvensis, galeopsis tetrahit, gnaphalium uliginosum, mentha arvensis, sonchus asper, thlaspi arvense, veronica arvensis