lolium perenne, plantago major, potentilla reptans, achillea millefolium, agrostis stolonifera, bellis perennis, carex hirta, carlina vulgaris, centaurea cyanus, cichorium intybus, convolvulus arvensis, erigeron annuus, eryngium campestre, juncus inflexus, juncus tenuis, lotus corniculatus, pilosella officinarum, poa annua, polygonum aviculare, prunella vulgaris, ranunculus repens, rorippa sylvestris, rumex crispus, stellaria graminea, tanacetum corymbosum, trifolium repens, tripleurospermum inodorum, verbena officinalis