myricaria germanica, alnus incana, achillea millefolium, agrostis capillaris, agrostis stolonifera, alnus glutinosa, geranium robertianum, holcus lanatus, hypericum perforatum, impatiens noli-tangere, juncus effusus, lysimachia nummularia, medicago lupulina, mentha longifolia, petasites hybridus, prunella vulgaris, ranunculus acris, salix purpurea, salix triandra, scorzoneroides autumnalis, trifolium repens