tussilago farfara, equisetum arvense, lysimachia arvensis, mentha arvensis, achillea virescens, aethusa cynapium, arenaria serpyllifolia, calystegia sepium, cerastium fontanum, chenopodium album, cirsium arvense, daucus carota, elymus repens, galeopsis tetrahit, galium aparine, lamium purpureum, lathyrus pratensis, lysimachia vulgaris, myosotis arvensis, papaver rhoeas, persicaria maculosa, poa trivialis, potentilla reptans, ranunculus arvensis, ranunculus repens, sinapis arvensis, sonchus arvensis, sonchus asper, sonchus oleraceus, stellaria media, trifolium repens, valerianella rimosa, veronica persica, vicia sativa, cichorium intybus, euphorbia exigua, silene noctiflora