fagus sylvatica, lamium galeobdolon, oxalis acetosella, dryopteris filix-mas, impatiens noli-tangere, picea abies, sambucus racemosa, actaea spicata, aegopodium podagraria, stachys sylvatica, tilia cordata, geranium robertianum, lolium giganteum, milium effusum, urtica dioica