artemisia absinthium, arenaria serpyllifolia, vicia hirsuta, convolvulus arvensis, anthemis arvensis, centaurea cyanus, galium spurium, holosteum umbellatum, medicago minima, vicia sativa, viola arvensis, agrostemma githago, allium vineale, alyssum alyssoides, bromus racemosus, bromus tectorum, bunium bulbocastanum, chondrilla juncea, festuca valesiaca, medicago lupulina, tragopogon dubius, veronica praecox, artemisia campestris, clematis vitalba, tragopogon orientalis