quercus robur, rubus caesius, urtica dioica, alnus glutinosa, galeopsis pubescens, humulus lupulus, potentilla indica, silene baccifera, carex acutiformis, carex pairae, castanea sativa, cornus sanguinea, euonymus europaeus, frangula alnus, geranium robertianum, oxalis stricta, platanus hispanica, poa trivialis, sambucus nigra