galium tricornutum, papaver rhoeas, bifora radians, euphorbia falcata, fallopia convolvulus, fumaria officinalis, lolium rigidum, lysimachia arvensis, medicago sativa, ranunculus arvensis, rapistrum rugosum, adonis flammea, avena sterilis, centaurea solstitialis, gladiolus italicus, polygonum aviculare, veronica persica