mercurialis perennis, aegopodium podagraria, picea abies, ulmus laevis, tilia cordata, aconitum septentrionale, asarum europaeum, stachys sylvatica, urtica dioica, actaea spicata, adoxa moschatellina, cardamine impatiens, chrysosplenium alternifolium, glechoma hederacea, oxalis acetosella, viola selkirkii