text: alnus glutinosa, ulmus minor, acer campestre, rubus caesius, fraxinus excelsior, quercus robur, acer negundo, acer tataricum, adoxa moschatellina, alliaria petiolata, corylus avellana, crataegus rhipidophylla, euonymus europaeus, ficaria verna, humulus lupulus, impatiens parviflora, milium effusum, moehringia trinervia, prunus padus, urtica dioica