anacyclus clavatus, centaurea calcitrapa, cichorium intybus, plantago lanceolata, rumex crispus, symphyotrichum squamatum, cynodon dactylon, plantago coronopus, sisymbrium officinale, foeniculum vulgare, lactuca serriola, medicago sativa, paronychia argentea, rumex conglomeratus, urtica dioica