text: secale cereale, aphanes arvensis, persicaria hydropiper, centaurea cyanus, myosotis arvensis, sagina procumbens, stellaria graminea, valerianella locusta, vicia villosa, achillea millefolium, agrostis gigantea, anthemis arvensis, arenaria serpyllifolia, capsella bursa-pastoris, cerastium holosteoides, chenopodium album, cirsium arvense, convolvulus arvensis, equisetum arvense, galeopsis speciosa, galeopsis tetrahit, legousia speculum-veneris, mentha arvensis, oxalis stricta, papaver rhoeas, persicaria lapathifolia, ranunculus repens, rumex acetosella, scleranthus annuus, setaria pumila, sonchus arvensis, stellaria media, trifolium pratense, veronica arvensis, vicia tetrasperma, viola arvensis