bromus hordeaceus, agrostis stolonifera, eryngium campestre, convolvulus arvensis, elymus repens, hordeum murinum, plantago lanceolata, amaranthus deflexus, arctium minus, avena barbata, chenopodium album, chondrilla juncea, erodium cicutarium, plantago arenaria, portulaca oleracea, silene vulgaris, sisymbrium officinale, trifolium campestre