scirpus sylvaticus, carex acuta, poa pratensis, carex hirta, bromus hordeaceus, cerastium holosteoides, cirsium arvense, cirsium rivulare, elymus repens, equisetum arvense, galium aparine, juncus inflexus, mentha arvensis, persicaria amphibia, plantago major, ranunculus acris, rumex crispus, trifolium hybridum, urtica dioica, veronica chamaedrys