corylus avellana, acer pseudoplatanus, fraxinus excelsior, hyacinthoides non-scripta, hedera helix, ilex aquifolium, lonicera periclymenum, pteridium aquilinum, dryopteris dilatata, asplenium adiantum-nigrum, sambucus nigra, dicranum scoparium, hypnum cupressiforme, kindbergia praelonga