acer pseudoplatanus, carpinus betulus, impatiens noli-tangere, impatiens parviflora, lamium galeobdolon, mercurialis perennis, picea abies, aegopodium podagraria, dryopteris filix-mas, acer platanoides, alliaria petiolata, chelidonium majus, euphorbia dulcis, geranium robertianum, lathyrus vernus, moehringia trinervia, oxalis acetosella, poa nemoralis, pulmonaria officinalis, sambucus racemosa, urtica dioica, corydalis cava, melica nutans