elymus repens, fagopyrum tataricum, stellaria media, lapsana communis, mentha arvensis, sinapis arvensis, thlaspi arvense, tussilago farfara, vicia tetrasperma, euphorbia helioscopia, galeopsis tetrahit, geranium pusillum, lathyrus pratensis, persicaria hydropiper, sonchus arvensis, veronica persica