alnus glutinosa, apium graveolens, carex riparia, clinopodium menthifolium, crataegus microphylla, equisetum arvense, frangula alnus, galium palustre, hedera helix, leucojum aestivum, persicaria maculosa, prunus domestica, quercus hartwissiana, rubus canescens, sambucus ebulus, smilax excelsa