cynodon dactylon, tragus racemosus, tribulus terrestris, trifolium subterraneum, amaranthus albus, arenaria leptoclados, bellis perennis, capsella bursa-pastoris, crepis vesicaria, cynoglossum creticum, draba verna, erodium acaule, medicago polymorpha, ornithogalum sigmoideum, oxalis corniculata, paspalum distichum, plantago lanceolata, polygonum aviculare, portulaca oleracea, sherardia arvensis, trifolium campestre