chelidonium majus, pinus sylvestris, picea abies, carex ericetorum, corylus avellana, dryopteris carthusiana, dryopteris filix-mas, rubus idaeus, sorbus aucuparia, stellaria media, euonymus verrucosus, frangula alnus, galium triflorum, geum urbanum, glechoma hederacea, lactuca serriola, lonicera xylosteum, melica nutans, oxalis acetosella, pleurozium schreberi, polygonatum odoratum, prunus padus, pteridium aquilinum, rubus saxatilis, sambucus racemosa, tilia cordata, urtica dioica, viburnum opulus, viola canina, viola collina, viola rupestris