picea abies, quercus robur, corylus avellana, carpinus betulus, aegopodium podagraria, equisetum sylvaticum, oxalis acetosella, acer platanoides, anthriscus sylvestris, athyrium filix-femina, betula pendula, dryopteris filix-mas, epilobium montanum, fragaria vesca, galeopsis tetrahit, galium odoratum, geranium robertianum, hepatica nobilis, lathyrus vernus, lolium giganteum, luzula pilosa, maianthemum bifolium, melica nutans, milium effusum, moehringia trinervia, plagiomnium undulatum, poa nemoralis, pulmonaria obscura, ranunculus lanuginosus, rubus idaeus, viola reichenbachiana