agrostis stolonifera, fumaria muralis, persicaria maculosa, phleum pratense, sonchus oleraceus, stellaria media, persicaria lapathifolia, atriplex patula, atriplex prostrata, avena fatua, avena sativa, cirsium arvense, convolvulus arvensis, dactylis glomerata, persicaria amphibia, poa trivialis, sonchus asper, polygonum aviculare, rumex obtusifolius