lolium perenne, plantago major, trifolium repens, agrostis stolonifera, anchusa officinalis, argentina anserina, artemisia absinthium, ballota nigra, berteroa incana, bromus hordeaceus, capsella bursa-pastoris, cichorium intybus, conium maculatum, convolvulus arvensis, dactylis glomerata, erodium cicutarium, hordeum murinum, inula britannica, juncus compressus, juncus inflexus, lactuca serriola, lepidium draba, lepidium ruderale, lotus tenuis, matricaria chamomilla, medicago falcata, medicago lupulina, medicago varia, mentha longifolia, plantago altissima, poa annua, poa pratensis, polygonum aviculare, potentilla reptans, prunella vulgaris, puccinellia distans, rorippa kerneri, rorippa sylvestris, rumex crispus, rumex obtusifolius, sclerochloa dura, scorzoneroides autumnalis, symphytum officinale, trifolium fragiferum, trifolium pratense, urtica dioica, verbena officinalis