fraxinus excelsior, rubus caesius, populus canescens, populus canadensis, prunus spinosa, sambucus nigra, anthriscus caucalis, arctium minus, arrhenatherum elatius, bromus sterilis, bryonia dioica, carex arenaria, chaerophyllum temulum, chelidonium majus, cirsium arvense, cirsium palustre, cynoglossum officinale, equisetum arvense, galium aparine, hypochaeris radicata, jacobaea vulgaris, phragmites australis, poa pratensis, poa trivialis, silene latifolia, symphytum officinale, urtica dioica