fagus sylvatica, betula pendula, avenella flexuosa, lonicera periclymenum, molinia caerulea, pteridium aquilinum, brachythecium rutabulum, acer pseudoplatanus, castanea sativa, dicranella heteromalla, hedera helix, kindbergia praelonga, prunus serotina, pseudoscleropodium purum, quercus rubra