text: robinia pseudoacacia, urtica dioica, dactylis glomerata, sambucus nigra, aegopodium podagraria, symphoricarpos albus, acer platanoides, galium aparine, geum urbanum, humulus lupulus, quercus robur, anthriscus sylvestris, chaerophyllum aromaticum, elymus repens, poa trivialis, rumex obtusifolius, tilia cordata