fagus sylvatica, fraxinus excelsior, impatiens parviflora, galium odoratum, adoxa moschatellina, corylus avellana, crataegus laevigata, moehringia trinervia, quercus robur, convallaria majalis, dryopteris filix-mas, geranium robertianum, hedera helix, picea abies, primula elatior