phalaris arundinacea, rumex crispus, alopecurus geniculatus, argentina anserina, poa trivialis, ranunculus repens, rorippa sylvestris, elymus repens, persicaria amphibia, poa palustris, alopecurus pratensis, bromus hordeaceus, carex acuta, dactylis glomerata, filipendula ulmaria, mentha arvensis, potentilla reptans, urtica dioica