arrhenatherum elatius, dactylis glomerata, lathyrus pratensis, centaurea nigra, holcus lanatus, vicia cracca, cerastium fontanum, cirsium arvense, galium aparine, heracleum sphondylium, plantago lanceolata, rumex acetosa, sonchus oleraceus, stellaria alsine, torilis japonica, veronica chamaedrys