castanea sativa, carex sylvatica, erica arborea, genista germanica, holcus lanatus, populus tremula, potentilla micrantha, pteridium aquilinum, robinia pseudoacacia, rubus ulmifolius, calluna vulgaris, clematis vitalba, dactylis glomerata, daphne laureola, hypericum perforatum, luzula sylvatica, ostrya carpinifolia, pinus sylvestris, plantago lanceolata, plantago major, prunella vulgaris, quercus pubescens, solidago virgaurea, teucrium scorodonia, tussilago farfara, viola alba