poa trivialis, alopecurus geniculatus, dactylis glomerata, elymus repens, phalaris arundinacea, agrostis stolonifera, capsella bursa-pastoris, persicaria maculosa, poa pratensis, rorippa palustris, stellaria media, urtica dioica, artemisia vulgaris, carduus crispus, poa annua, sonchus arvensis, trifolium repens