corylus avellana, sambucus nigra, ulmus minor, crataegus monogyna, viburnum opulus, geum urbanum, poa trivialis, ribes spicatum, urtica dioica, cornus sanguinea, dactylis glomerata, equisetum arvense, geranium robertianum, oxalis acetosella, stellaria media, viola reichenbachiana, deschampsia cespitosa, galeopsis pubescens