text: quercus robur, alnus glutinosa, corylus avellana, aruncus dioicus, carpinus betulus, castanea sativa, crataegus monogyna, euonymus europaeus, luzula pilosa, polygonatum multiflorum, prunus avium, prunus serotina, pteridium aquilinum, robinia pseudoacacia, ulmus minor, vinca minor, athyrium filix-femina, brachypodium sylvaticum, circaea lutetiana, deschampsia cespitosa, euphorbia dulcis, frangula alnus, galeopsis pubescens, molinia arundinacea, prunus padus, viburnum opulus, carex pilulifera, fragaria vesca, luzula nivea, melica nutans, sambucus nigra