cynodon dactylon, cardamine pratensis, cerastium glomeratum, convolvulus arvensis, anthemis arvensis, arabidopsis thaliana, capsella bursa-pastoris, cerastium brachypetalum, draba verna, geranium columbinum, plantago lanceolata, rumex crispus, senecio vulgaris, sonchus arvensis, xanthium strumarium, carduus acanthoides, centaurea cyanus, echium vulgare, fallopia convolvulus, inula britannica, lathyrus hirsutus, lepidium campestre, myagrum perfoliatum, myosotis ramosissima, plantago major, poa annua, scleranthus annuus, setaria pumila, taeniatherum caput-medusae, trifolium ochroleucon