bunium bulbocastanum, convolvulus arvensis, fallopia convolvulus, alyssum alyssoides, anthemis arvensis, galium spurium, poa bulbosa, polygonum aviculare, rhinanthus alectorolophus, roemeria argemone, valerianella dentata, veronica hederifolia, veronica verna, viola arvensis, agrostemma githago, arenaria serpyllifolia, artemisia absinthium, bromus squarrosus, buglossoides arvensis, camelina microcarpa, centaurea cyanus, chenopodium album, chondrilla juncea, clinopodium acinos, erigeron canadensis, geranium rotundifolium, holosteum umbellatum, lactuca serriola, medicago minima, veronica praecox, vicia sativa