text: alnus glutinosa, carex pseudocyperus, humulus lupulus, fraxinus angustifolia, carex elata, cornus sanguinea, populus nigra, thelypteris palustris, viburnum opulus, calystegia sepium, corylus avellana, filipendula ulmaria, lythrum salicaria, rubus caesius, stachys palustris, ulmus minor, urtica dioica