poa annua, lolium perenne, stellaria media, polygonum aviculare, poa trivialis, elymus repens, agrostis stolonifera, capsella bursa-pastoris, matricaria chamomilla, persicaria lapathifolia, phalaris arundinacea, ranunculus sceleratus, urtica dioica, atriplex prostrata, cirsium arvense, lepidium coronopus, phleum pratense, plantago major