quercus robur, urtica dioica, aegopodium podagraria, impatiens noli-tangere, fraxinus excelsior, alliaria petiolata, arabidopsis halleri, carex brizoides, crataegus laevigata, ficaria verna, galium aparine, ulmus minor, corydalis solida, prunus avium, athyrium filix-femina, brachythecium rutabulum, circaea lutetiana, cornus sanguinea, equisetum pratense, euonymus europaeus, filipendula ulmaria, gagea lutea, glechoma hederacea, lolium giganteum, milium effusum, oxyrrhynchium hians, paris quadrifolia, plagiomnium undulatum, polygonatum multiflorum, rumex sanguineus, scrophularia nodosa, senecio ovatus, solidago gigantea, stachys sylvatica, viburnum opulus