centaurea cyanus, convolvulus arvensis, adonis aestivalis, anthemis arvensis, arenaria serpyllifolia, bromus commutatus, buglossoides arvensis, chenopodium album, delphinium consolida, fallopia convolvulus, galium spurium, papaver rhoeas, polygonum aviculare, roemeria argemone, setaria viridis, valerianella locusta, veronica hederifolia, vicia sativa, viola arvensis, alyssum alyssoides, bunias erucago, bunium bulbocastanum, camelina microcarpa, chondrilla juncea, erigeron canadensis, euphorbia tommasiniana, lamium amplexicaule, lathyrus pratensis, lysimachia arvensis, medicago lupulina, melampyrum arvense, muscari comosum, nonea pulla, ranunculus arvensis, valerianella dentata, veronica triphyllos, vicia villosa