text: draba verna, poa annua, polygonum aviculare, veronica arvensis, anthemis arvensis, anthemis cotula, aphanes arvensis, arabidopsis thaliana, capsella bursa-pastoris, cerastium glomeratum, fallopia convolvulus, festuca bromoides, geranium dissectum, lamium amplexicaule, montia fontana, senecio vulgaris, sonchus oleraceus, stellaria media, torilis nodosa, trifolium arvense, trifolium dubium, vicia sativa, lactuca serriola, logfia gallica, myosotis discolor, papaver rhoeas, ranunculus sardous, raphanus raphanistrum, senecio gallicus, veronica hederifolia