larix kaempferi, alnus glutinosa, betula pubescens, castanea sativa, quercus robur, sorbus aucuparia, agrostis capillaris, calluna vulgaris, carex pilulifera, holcus lanatus, juncus effusus, molinia caerulea, poa annua, potentilla erecta, rumex acetosella, erica tetralix, luzula campestris, prunus serotina