cynodon dactylon, cirsium arvense, daucus carota, elymus repens, erigeron canadensis, sorghum halepense, thinopyrum intermedium, arabidopsis thaliana, brassica rapa, bromus arvensis, bromus sterilis, capsella bursa-pastoris, chondrilla juncea, convolvulus arvensis, crepis foetida, crepis setosa, filago arvensis, lactuca serriola, linaria vulgaris, poa trivialis, portulaca oleracea, rubus caesius, silphiodaucus prutenicus, sonchus arvensis, sonchus asper, stachys palustris, veronica persica