apera spica-venti, centaurea cyanus, secale cereale, tripleurospermum inodorum, artemisia vulgaris, cirsium arvense, elymus repens, fallopia convolvulus, sonchus asper, vicia hirsuta, vicia villosa, achillea millefolium, agrostis gigantea, erigeron canadensis, poa pratensis, ranunculus bulbosus, rumex acetosella, stachys palustris, stellaria graminea, trifolium repens, vicia tetrasperma, viola arvensis