centaurea cyanus, androsace maxima, bromus diandrus, galium tricornutum, lolium rigidum, papaver rhoeas, polygonum aviculare, roemeria argemone, veronica triphyllos, alyssum alyssoides, aphanes arvensis, avena sterilis, capsella rubella, caucalis platycarpos, cirsium arvense, convolvulus arvensis, delphinium pubescens, draba verna, holosteum umbellatum, hypecoum imberbe, lamium amplexicaule, medicago sativa, ranunculus arvensis, roemeria hybrida, anthemis arvensis, bromus hordeaceus, buglossoides arvensis, camelina microcarpa, cerastium glomeratum, chenopodium album, eryngium campestre, fallopia convolvulus, medicago orbicularis, neslia paniculata, silene conica, silene vulgaris, sinapis arvensis, taeniatherum caput-medusae, trifolium campestre, valerianella coronata, veronica arvensis