raphanus raphanistrum, ranunculus repens, spergula arvensis, achillea virescens, galeopsis tetrahit, holcus mollis, leucanthemum vulgare, mentha arvensis, persicaria maculosa, polypogon viridis, viola arvensis, agrostemma githago, arenaria serpyllifolia, chaerophyllum hirsutum, crepis capillaris, poa trivialis, rumex acetosa, sagina procumbens, veronica arvensis, vicia cracca