avena sativa, scleranthus annuus, raphanus raphanistrum, spergula arvensis, vicia sativa, anthemis arvensis, rumex acetosella, sonchus arvensis, achillea millefolium, agrostis capillaris, argentina anserina, campanula rapunculoides, centaurea cyanus, cirsium arvense, equisetum arvense, erodium cicutarium, euphorbia helioscopia, fallopia convolvulus, galeopsis tetrahit, hypericum maculatum, knautia arvensis, lathyrus oleraceus, linaria vulgaris, linum usitatissimum, lolium temulentum, myosotis arvensis, persicaria lapathifolia, persicaria maculosa, potentilla erecta, secale cereale, sherardia arvensis, stachys palustris, stellaria media, trifolium repens, vicia hirsuta, viola arvensis