spergula arvensis, persicaria lapathifolia, rumex acetosella, scleranthus annuus, apera spica-venti, arnoseris minima, galeopsis tetrahit, glebionis segetum, raphanus raphanistrum, aphanes arvensis, centaurea cyanus, cerastium fontanum, chenopodium album, gnaphalium uliginosum, hypericum humifusum, juncus bufonius, persicaria maculosa, polygonum aviculare, secale cereale, spergularia rubra, trifolium repens, vicia hirsuta, vicia sativa