cynodon dactylon, erodium acaule, trifolium campestre, trifolium subterraneum, arenaria leptoclados, bellis perennis, capsella bursa-pastoris, crepis vesicaria, helosciadium nodiflorum, medicago polymorpha, ornithogalum sigmoideum, plantago lanceolata, polygonum aviculare, portulaca oleracea, sherardia arvensis, trifolium tumens