text: secale cereale, cirsium arvense, convolvulus arvensis, agrostis gigantea, mentha arvensis, scleranthus annuus, vicia sativa, viola arvensis, achillea millefolium, anthemis arvensis, apera spica-venti, aphanes arvensis, centaurea cyanus, cerastium holosteoides, myosotis arvensis, neslia paniculata, oxalis stricta, persicaria lapathifolia, polygonum aviculare, ranunculus repens, setaria pumila, solanum tuberosum, sonchus arvensis, stachys palustris, trifolium pratense, veronica arvensis, vicia hirsuta, vicia sepium, vicia tetrasperma