camelina sativa, centaurea cyanus, papaver rhoeas, senecio vulgaris, apera spica-venti, aphanes arvensis, arenaria serpyllifolia, buglossoides arvensis, delphinium consolida, elymus repens, epilobium ciliatum, erigeron canadensis, euphorbia exigua, lamium amplexicaule, lysimachia arvensis, medicago lupulina, ranunculus arvensis, roemeria argemone, sinapis arvensis, stellaria media, tripleurospermum inodorum, veronica hederifolia, veronica opaca, veronica persica, viola arvensis, chenopodium album, cirsium arvense, cirsium vulgare, equisetum arvense, fallopia convolvulus, galium aparine, lapsana communis, matricaria chamomilla, plantago major, silene noctiflora, veronica polita