prunus spinosa, salix purpurea, galium mollugo, urtica dioica, aruncus dioicus, asarum europaeum, carex sylvatica, cornus sanguinea, humulus lupulus, oxalis acetosella, viburnum opulus, acer platanoides, aegopodium podagraria, corylus avellana, frangula alnus, fraxinus excelsior, hedera helix, impatiens noli-tangere, lamium maculatum, populus tremula, rabelera holostea, ranunculus repens, rubus idaeus, symphytum officinale