de, hamburg, poa annua, chenopodium album, sagina procumbens, capsella bursa-pastoris, erigeron canadensis, herniaria glabra, artemisia vulgaris, plantago major, polygonum aviculare, senecio vulgaris, elymus repens, lolium perenne, sisymbrium officinale, achillea millefolium, stellaria media, sonchus oleraceus, convolvulus arvensis, veronica arvensis, urtica urens, arenaria serpyllifolia, erodium cicutarium, berteroa incana, cirsium arvense, claytonia perfoliata, plantago lanceolata, galinsoga parviflora, tripleurospermum inodorum, trifolium repens, medicago lupulina, trifolium arvense, lactuca serriola, hordeum murinum, tanacetum vulgare, dactylis glomerata, matricaria discoidea, solanum nigrum, bromus tectorum, urtica dioica, draba verna, euphorbia peplus, diplotaxis tenuifolia, rumex acetosella, viola arvensis, fallopia convolvulus, senecio viscosus, bromus hordeaceus, centaurea cyanus, ballota nigra, bromus sterilis, geranium pusillum