secale cereale, apera spica-venti, arnoseris minima, rumex acetosella, stachys palustris, teesdalia nudicaulis, equisetum arvense, equisetum sylvaticum, achillea ptarmica, galeopsis tetrahit, holcus mollis, mentha arvensis, polygonum aviculare, raphanus raphanistrum, scleranthus annuus, spergula arvensis, spergularia rubra, tripleurospermum inodorum