castanea sativa, pteridium aquilinum, quercus pubescens, brachypodium sylvaticum, luzula sylvatica, pinus sylvestris, robinia pseudoacacia, cormus domestica, crataegus laevigata, daphne laureola, erica arborea, hedera helix, hieracium racemosum, juniperus communis, poa trivialis, populus tremula, rubus ulmifolius, silene nutans