chaerophyllum bulbosum, arrhenatherum elatius, cirsium arvense, cirsium vulgare, convolvulus arvensis, dactylis glomerata, elymus repens, equisetum arvense, galium album, galium aparine, heracleum sphondylium, linaria vulgaris, pimpinella major, potentilla reptans, ranunculus repens, urtica dioica