acer pseudoplatanus, dryopteris affinis, plagiothecium denticulatum, dryopteris carthusiana, galium odoratum, polystichum aculeatum, polystichum braunii, ulmus glabra, abies alba, aruncus dioicus, athyrium filix-femina, galium sylvaticum, gentiana asclepiadea, hedera helix, lamium galeobdolon, oxalis acetosella, petasites albus, picea abies, prenanthes purpurea