apera spica-venti, elymus repens, erigeron canadensis, secale cereale, trifolium arvense, artemisia vulgaris, fallopia convolvulus, rumex acetosella, trifolium repens, vicia hirsuta, achillea millefolium, agrostis gigantea, armoracia rusticana, centaurea cyanus, cirsium arvense, convolvulus arvensis, dactylis glomerata, descurainia sophia, hordeum vulgare, lysimachia arvensis, matricaria chamomilla, pilosella officinarum, poa pratensis, polygonum aviculare, roemeria argemone, rumex crispus, scleranthus annuus, setaria viridis, solidago gigantea, stellaria graminea, tragopogon pratensis, trifolium pratense, tripleurospermum inodorum, veronica triphyllos, vicia cracca, vicia tetrasperma