cirsium arvense, dactylis glomerata, arrhenatherum elatius, centaurea nigra, elymus repens, phleum pratense, pteridium aquilinum, argentina anserina, deschampsia cespitosa, heracleum sphondylium, holcus lanatus, lathyrus pratensis, ranunculus repens, trifolium repens, vicia sepium, galium aparine, plantago lanceolata, rumex acetosa, urtica dioica