petasites hybridus, glechoma hederacea, aegopodium podagraria, chaerophyllum aromaticum, dactylis glomerata, phalaris arundinacea, agrostis gigantea, carex hirta, cirsium arvense, equisetum palustre, galium aparine, heracleum sphondylium, medicago falcata, poa palustris, ranunculus repens, tussilago farfara, urtica dioica, orobanche flava, pastinaca sativa, phleum pratense