poa annua, anthemis cotula, matricaria discoidea, persicaria hydropiper, plantago major, agrostis stolonifera, aegopodium podagraria, argentina anserina, barbula unguiculata, bryum argenteum, carex spicata, epilobium ciliatum, funaria hygrometrica, geum urbanum, lamium album, oxyrrhynchium hians, anthriscus sylvestris, galinsoga quadriradiata, ranunculus acris, urtica dioica