secale cereale, sonchus arvensis, stellaria media, tussilago farfara, apera spica-venti, cerastium holosteoides, mentha arvensis, poa trivialis, rumex acetosella, vicia sativa, achillea millefolium, agrostis stolonifera, centaurea cyanus, fallopia convolvulus, juncus bufonius, leucanthemum vulgare, persicaria hydropiper, polygonum aviculare, ranunculus repens, sagina procumbens, scleranthus annuus, vicia hirsuta