ambrosia artemisiifolia, arabidopsis thaliana, capsella bursa-pastoris, centaurea cyanus, cota austriaca, elymus repens, galium aparine, stellaria media, tripleurospermum inodorum, veronica persica, apera spica-venti, hordeum vulgare, papaver rhoeas, secale cereale, viola arvensis, agrostemma githago, aphanes arvensis, bromus sterilis, camelina microcarpa, cerastium glomeratum, chenopodium album, cirsium arvense, convolvulus arvensis, delphinium consolida, draba verna, erigeron annuus, euphorbia helioscopia, lamium purpureum, myosotis arvensis, oxalis stricta, plantago major, polygonum aviculare, rumex crispus, silene latifolia, veronica arvensis, veronica hederifolia, vicia hirsuta, vicia lathyroides