secale cereale, apera spica-venti, centaurea cyanus, capsella bursa-pastoris, draba verna, fallopia convolvulus, rumex acetosella, scleranthus annuus, veronica hederifolia, viola arvensis, achillea millefolium, arenaria serpyllifolia, chenopodium album, convolvulus arvensis, equisetum arvense, euphorbia helioscopia, holosteum umbellatum, persicaria lapathifolia, poa annua, roemeria argemone, stellaria media, trifolium repens, veronica arvensis, vicia hirsuta, vicia sativa