cichorium intybus, echium vulgare, arrhenatherum elatius, descurainia sophia, elymus repens, apera spica-venti, atriplex oblongifolia, berteroa incana, bromus tectorum, camelina microcarpa, carduus acanthoides, convolvulus arvensis, dactylis glomerata, geranium pusillum, hypericum perforatum, lactuca serriola, lepidium ruderale, papaver rhoeas, tragopogon dubius, tripleurospermum inodorum, urtica dioica, viola arvensis, torilis japonica