hypericum humifusum, secale cereale, scleranthus annuus, aphanes arvensis, hypochaeris radicata, logfia minima, radiola linoides, rumex acetosella, spergularia rubra, achillea millefolium, aira elegans, anthemis arvensis, anthyllis vulneraria, centaurea cyanus, cerastium brachypetalum, cerastium holosteoides, crepis capillaris, erigeron annuus, erigeron canadensis, filago germanica, fossombronia wondraczekii, gnaphalium uliginosum, lysimachia minima, oxalis stricta, plantago lanceolata, pohlia melanodon, prunella vulgaris, psammophiliella muralis, ranunculus bulbosus, trifolium repens, valerianella rimosa, veronica serpyllifolia, vicia tetrasperma, viola arvensis