cirsium arvense, cynodon dactylon, erigeron canadensis, amaranthus hybridus, amaranthus retroflexus, convolvulus arvensis, fallopia convolvulus, lactuca serriola, sonchus asper, sorghum halepense, acer pseudoplatanus, arenaria serpyllifolia, bromus sterilis, chenopodium album, chondrilla juncea, conium maculatum, crepis pulchra, delphinium consolida, digitaria sanguinalis, galium aparine, galium mollugo, geranium dissectum, linaria vulgaris, papaver rhoeas, phytolacca americana, picris hieracioides, robinia pseudoacacia, rumex patientia, setaria pumila, setaria viridis, sinapis arvensis, solanum dulcamara, solanum nigrum, sonchus arvensis, sonchus oleraceus, stellaria media, torilis arvensis, tragopogon dubius