acorus calamus, mentha aquatica, cirsium oleraceum, veronica beccabunga, holcus lanatus, aegopodium podagraria, agrostis stolonifera, ajuga reptans, bidens radiata, cardamine pratensis, carex distans, epilobium parviflorum, equisetum arvense, glechoma hederacea, lolium pratense, lysimachia nummularia, poa trivialis, potentilla reptans, ranunculus repens, scirpus sylvaticus, silene flos-cuculi, tussilago farfara, cardamine amara