carex nigra, cirsium arvense, lotus pedunculatus, argentina anserina, holcus lanatus, ophioglossum vulgatum, agrostis stolonifera, cardamine pratensis, carex hirta, festuca rubra, poa trivialis, sonchus arvensis, agrostis capillaris, epilobium palustre, equisetum arvense, juncus gerardi, phragmites australis, rumex acetosa, rumex crispus, urtica dioica, cerastium holosteoides, juncus anceps