fraxinus excelsior, quercus robur, corylus avellana, acer campestre, glechoma hederacea, hedera helix, hyacinthoides non-scripta, pteridium aquilinum, rabelera holostea, dryopteris filix-mas, galium odoratum, heracleum sphondylium, lonicera periclymenum, oxalis acetosella