secale cereale, illecebrum verticillatum, aphanes microcarpa, equisetum arvense, myosotis arvensis, persicaria hydropiper, radiola linoides, rumex acetosella, scleranthus annuus, achillea millefolium, apera spica-venti, arnoseris minima, bidens tripartita, centaurea cyanus, chenopodium album, convolvulus arvensis, elymus repens, fallopia convolvulus, galeopsis bifida, geranium pusillum, hypericum humifusum, juncus bufonius, lysimachia vulgaris, lythrum portula, mentha arvensis, persicaria lapathifolia, plantago uliginosa, polygonum aviculare, psammophiliella muralis, ranunculus repens, rhinanthus serotinus, spergula arvensis, spergularia rubra, teesdalia nudicaulis, vicia hirsuta