tripleurospermum inodorum, apera spica-venti, cirsium arvense, elymus repens, agrostis stolonifera, galeopsis tetrahit, juncus bufonius, persicaria hydropiper, plantago major, sonchus arvensis, trifolium hybridum, vicia hirsuta, argentina anserina, galeopsis bifida, persicaria maculosa, poa annua, poa trivialis, sonchus asper, stachys palustris, vicia cracca, vicia sativa, fallopia convolvulus, gnaphalium uliginosum, lamium purpureum, lysimachia arvensis, matricaria discoidea, odontites vulgaris, prunella vulgaris, urtica urens, viola arvensis, lapsana communis, lathyrus pratensis, myosotis arvensis, persicaria amphibia, persicaria lapathifolia, poa supina, polygonum aviculare, rumex acetosella, stellaria media, trifolium aureum, tussilago farfara, epilobium ciliatum, phleum pratense, scleranthus annuus