stellaria media, argentina anserina, juncus bufonius, alopecurus geniculatus, poa trivialis, ranunculus repens, caltha palustris, galeopsis tetrahit, montia fontana, rumex acetosa, rumex obtusifolius, avena fatua, epilobium obscurum, holcus lanatus, lamium purpureum, myosotis discolor, persicaria maculosa, polygonum aviculare, rumex crispus, sonchus asper, spergula arvensis