avena sativa, hordeum vulgare, apera spica-venti, convolvulus arvensis, centaurea cyanus, cirsium arvense, lysimachia arvensis, matricaria chamomilla, polygonum aviculare, raphanus raphanistrum, stellaria media, tripleurospermum inodorum, veronica arvensis, arenaria serpyllifolia, capsella bursa-pastoris, cerastium holosteoides, fallopia convolvulus, hylotelephium maximum, lamium amplexicaule, lamium purpureum, oxalis stricta, papaver rhoeas, persicaria lapathifolia, rumex crispus, thlaspi arvense, veronica persica, vicia hirsuta, vicia sativa