hordeum murinum, cynodon dactylon, lolium perenne, rumex pulcher, eryngium campestre, matricaria chamomilla, poa bulbosa, plantago lanceolata, achillea setacea, bromus hordeaceus, capsella bursa-pastoris, carthamus lanatus, crepis setosa, erodium cicutarium, festuca valesiaca, geranium pusillum, polygonum aviculare, scleranthus polycarpos, trifolium repens, veronica arvensis, centaurea stoebe, potentilla inclinata, torilis nodosa