silaum silaus, arrhenatherum elatius, brachypodium pinnatum, centaurea nigra, cirsium oleraceum, phragmites australis, achillea millefolium, argentina anserina, lotus corniculatus, plantago lanceolata, potentilla reptans, pulicaria dysenterica, vicia cracca, agrimonia eupatoria, equisetum arvense, ononis spinosa, ranunculus acris, tragopogon pratensis, trifolium pratense, verbena officinalis