eragrostis minor, petrorhagia prolifera, tragus racemosus, tribulus terrestris, achillea collina, amaranthus albus, bromus tectorum, chenopodium album, chondrilla juncea, digitaria sanguinalis, plantago arenaria, plantago lanceolata, portulaca oleracea, setaria viridis, cichorium intybus, cirsium arvense, cynodon dactylon, erodium cicutarium, eryngium campestre, euphorbia cyparissias, hibiscus trionum, salsola tragus, sonchus asper, stachys annua