petasites hybridus, cirsium arvense, aegopodium podagraria, bromus sterilis, poa trivialis, elymus repens, arrhenatherum elatius, dactylis glomerata, equisetum arvense, galium aparine, heracleum sphondylium, myosotis arvensis, phragmites australis, urtica dioica, calystegia sepium, rumex obtusifolius, silene latifolia, tanacetum vulgare, carduus crispus, papaver dubium