picea abies, rubus idaeus, urtica dioica, fraxinus excelsior, humulus lupulus, pseudoscleropodium purum, betula pendula, brachypodium sylvaticum, dactylis glomerata, fagus sylvatica, galeopsis tetrahit, galium aparine, milium effusum, moehringia trinervia, oxalis acetosella, poa nemoralis, quercus robur, sambucus nigra, acer pseudoplatanus, stachys sylvatica, vicia sepium