euphorbia maculata, portulaca oleracea, tragus racemosus, digitaria ischaemum, eragrostis minor, barbula unguiculata, chondrilla juncea, clinopodium nepeta, cynodon dactylon, didymodon luridus, eleusine tristachya, malva sylvestris, petrorhagia saxifraga, plantago lanceolata, tribulus terrestris