carduus nutans, echium vulgare, bryum argenteum, equisetum arvense, gemmabryum caespiticium, linaria vulgaris, apera spica-venti, arabidopsis arenosa, arrhenatherum elatius, artemisia vulgaris, berteroa incana, bromus hordeaceus, calamagrostis epigejos, chondrilla juncea, cichorium intybus, convolvulus arvensis, cynoglossum officinale, elymus repens, erigeron canadensis, lactuca serriola, melilotus albus, setaria viridis, silene latifolia, silene vulgaris, tragopogon dubius, brassica napus, fallopia convolvulus