de, viersen, urtica dioica, quercus robur, poa trivialis, ranunculus repens, glechoma hederacea, prunus serotina, humulus lupulus, galium aparine, prunus padus, holcus lanatus, heracleum sphondylium, galeopsis tetrahit, sambucus nigra, alnus glutinosa, cardamine pratensis, silene dioica, phalaris arundinacea, sorbus aucuparia, fraxinus excelsior, dactylis glomerata, filipendula ulmaria, tanacetum vulgare, agrostis capillaris, viburnum opulus, elymus repens, hedera helix, lonicera periclymenum, lysimachia vulgaris, corylus avellana, agrostis stolonifera, cirsium arvense, holcus mollis, anthriscus sylvestris, quercus rubra, juncus effusus, solanum dulcamara, ceratocapnos claviculata, rumex obtusifolius, lythrum salicaria, crataegus monogyna, symphytum officinale, alopecurus pratensis, iris pseudacorus, stellaria media, rumex acetosa, polygonatum multiflorum, frangula alnus, arrhenatherum elatius, aegopodium podagraria, chaerophyllum temulum