apera spica-venti, centaurea cyanus, erigeron canadensis, arenaria serpyllifolia, trifolium pallescens, veronica arvensis, anthemis arvensis, capsella bursa-pastoris, crepis tectorum, fallopia convolvulus, medicago lupulina, psammophiliella muralis, silene latifolia, spergularia rubra, stellaria media, tripleurospermum inodorum, vicia sativa, viola arvensis, elymus repens, myosotis arvensis