text: apera spica-venti, elymus repens, stellaria media, achillea millefolium, capsella bursa-pastoris, chenopodium album, equisetum arvense, fallopia convolvulus, galeopsis tetrahit, galium aparine, juncus bufonius, lycopsis arvensis, myosotis arvensis, persicaria hydropiper, polygonum aviculare, raphanus raphanistrum, rumex acetosella, scleranthus annuus, spergula arvensis, tripleurospermum inodorum, veronica arvensis, vicia hirsuta, vicia sativa, viola arvensis, ceratodon purpureus, erodium cicutarium, hordeum vulgare, lapsana communis, lysimachia arvensis, myosotis discolor, persicaria lapathifolia, ranunculus repens, rumex crispus, sagina procumbens, sonchus asper, thlaspi arvense, vicia tetrasperma, centaurea cyanus, valerianella dentata