triticum aestivum, anthemis arvensis, apera spica-venti, capsella bursa-pastoris, centaurea cyanus, ranunculus sardous, tripleurospermum inodorum, viola arvensis, arabidopsis thaliana, lamium purpureum, myosotis arvensis, myosotis stricta, poa trivialis, rumex crispus, stellaria media, veronica arvensis, vicia hirsuta, vicia tetrasperma, ambrosia artemisiifolia, aphanes arvensis, calystegia sepium, cerastium holosteoides, chenopodium album, cirsium arvense, draba verna, elymus repens, galium aparine, matricaria chamomilla, oxalis stricta, polygonum aviculare, psammophiliella muralis, ranunculus arvensis, spergularia rubra, stellaria graminea, valerianella rimosa, veronica hederifolia, vicia grandiflora