polycarpon tetraphyllum, polygonum aviculare, malva sylvestris, medicago polymorpha, plantago lanceolata, poa annua, sagina apetala, trifolium repens, trifolium resupinatum, anthemis arvensis, bellis perennis, capsella bursa-pastoris, crepis bursifolia, cynodon dactylon, hordeum murinum, hypochaeris radicata, tortula muralis, verbena officinalis