quercus robur, chaerophyllum bulbosum, galium aparine, rubus caesius, arctium lappa, populus canadensis, urtica dioica, poa trivialis, alliaria petiolata, bromus inermis, chaerophyllum temulum, dactylis glomerata, fallopia dumetorum, matricaria chamomilla, plantago major, sisymbrium officinale, lamium album