hordeum vulgare, glebionis segetum, galeopsis tetrahit, persicaria lapathifolia, tripleurospermum inodorum, elymus repens, scleranthus annuus, centaurea cyanus, ceratodon purpureus, equisetum arvense, erysimum cheiranthoides, euphorbia helioscopia, fallopia convolvulus, galeopsis speciosa, geranium dissectum, matricaria chamomilla, myosotis arvensis, persicaria maculosa, polygonum aviculare, ranunculus repens, raphanus raphanistrum, sonchus asper, stellaria media, trifolium repens, vicia hirsuta, vicia sativa, viola arvensis, avena sativa