text: secale cereale, equisetum arvense, legousia speculum-veneris, vicia hirsuta, myosotis arvensis, odontites vernus, valerianella locusta, vicia villosa, viola arvensis, achillea millefolium, apera spica-venti, aphanes arvensis, arenaria serpyllifolia, cirsium arvense, convolvulus arvensis, euphorbia helioscopia, fallopia convolvulus, galium aparine, galium spurium, melampyrum arvense, noccaea perfoliata, papaver rhoeas, scleranthus annuus, silene latifolia, solanum tuberosum, sonchus arvensis, stellaria media, veronica arvensis, veronica polita, vicia sativa, centaurea cyanus, lysimachia arvensis, setaria pumila, veronica persica