galinsoga parviflora, chenopodium album, elymus repens, juncus bufonius, poa annua, ribes uva-crispa, spergula arvensis, capsella bursa-pastoris, gnaphalium uliginosum, stellaria media, bidens tripartita, galeopsis angustifolia, galeopsis tetrahit, mentha arvensis, persicaria hydropiper, persicaria lapathifolia, persicaria maculosa, raphanus sativus, rumex crispus, scleranthus annuus, viola arvensis