poa trivialis, dactylis glomerata, erigeron annuus, poa annua, potentilla reptans, ranunculus polyanthemos, ranunculus repens, sonchus asper, castanea sativa, cerastium arvense, convolvulus arvensis, equisetum arvense, impatiens noli-tangere, matricaria chamomilla, myosotis arvensis, plantago major, pteridium aquilinum, rorippa sylvestris, rubus caesius, rumex conglomeratus