hedera helix, acer campestre, quercus robur, rubus plicatus, corylus avellana, clematis vitalba, crataegus laevigata, crataegus monogyna, fagus sylvatica, populus tremula, rosa arvensis, betula pendula, carex sylvatica, carpinus betulus, cornus sanguinea, neottia nidus-avis, paris quadrifolia, polygonatum multiflorum, viburnum lantana, viburnum opulus