persicaria maculosa, achillea virescens, cerastium fontanum, holcus mollis, lathyrus pratensis, elymus repens, equisetum arvense, lythrum salicaria, mentha arvensis, plantago lanceolata, poa trivialis, ranunculus repens, rumex obtusifolius, sagina procumbens, achillea ptarmica, calystegia sepium, convolvulus arvensis, galeopsis tetrahit, leucanthemum vulgare, lipandra polysperma, lysimachia arvensis, myosotis arvensis, papaver rhoeas, potentilla reptans, prunella vulgaris, ranunculus acris, rumex crispus, sonchus oleraceus