quercus petraea, pteridium aquilinum, calamagrostis arundinacea, convallaria majalis, corylus avellana, mycelis muralis, urtica dioica, brachypodium pinnatum, fallopia dumetorum, festuca heterophylla, festuca ovina, galeopsis tetrahit, hieracium umbellatum, luzula pilosa, moehringia trinervia, sorbus aucuparia