beta vulgaris, stellaria media, elymus repens, papaver somniferum, achillea millefolium, chenopodium album, cirsium arvense, convolvulus arvensis, equisetum arvense, euphorbia helioscopia, galeopsis tetrahit, galium verum, gnaphalium uliginosum, lipandra polysperma, persicaria lapathifolia, persicaria maculosa, solanum tuberosum, symphytum officinale, thlaspi arvense, tripleurospermum inodorum, veronica persica, vicia sativa