corylus avellana, quercus robur, convallaria majalis, sorbus aucuparia, oxalis acetosella, aegopodium podagraria, anthriscus sylvestris, athyrium filix-femina, crepis paludosa, deschampsia cespitosa, dryopteris dilatata, geranium robertianum, geum urbanum, moehringia trinervia, prunus avium, rubus idaeus, rubus saxatilis, sambucus racemosa, silene dioica, viburnum opulus