urtica dioica, acer pseudoplatanus, pinus nigra, quercus robur, alliaria petiolata, brachythecium rutabulum, glechoma hederacea, moehringia trinervia, geranium robertianum, holcus lanatus, aegopodium podagraria, crataegus monogyna, euonymus europaeus, galium aparine, prunus serotina, sambucus nigra