cirsium arvense, convolvulus arvensis, equisetum arvense, euphorbia helioscopia, camelina microcarpa, campanula rapunculoides, galium aparine, muscari comosum, capsella bursa-pastoris, scleranthus annuus, sherardia arvensis, galeopsis tetrahit, lapsana communis, myosotis arvensis, thlaspi arvense, vicia hirsuta