betula pendula, calamagrostis epigejos, poa trivialis, juncus effusus, quercus robur, sorbus aucuparia, alnus glutinosa, avenella flexuosa, calamagrostis canescens, dryopteris dilatata, galium aparine, lysimachia vulgaris, moehringia trinervia, phragmites australis, holcus lanatus, rubus idaeus, rumex acetosa