at, wiener umland/südteil, convolvulus arvensis, elymus repens, viola arvensis, capsella bursa-pastoris, lamium amplexicaule, erigeron canadensis, stellaria media, arenaria serpyllifolia, erodium cicutarium, arrhenatherum elatius, cirsium arvense, chenopodium album, lactuca serriola, descurainia sophia, plantago lanceolata, artemisia vulgaris, bromus tectorum, trifolium arvense, holosteum umbellatum, falcaria vulgaris, tripleurospermum inodorum, veronica arvensis, fallopia convolvulus, veronica polita, lolium perenne, delphinium consolida, eryngium campestre, lathyrus tuberosus, silene latifolia, papaver rhoeas, echium vulgare, amaranthus retroflexus, medicago lupulina, geranium pusillum, galium verum, galium aparine, draba verna, carduus acanthoides, tragopogon dubius, poa angustifolia, delphinium paniculatum, achillea millefolium, bromus sterilis, vicia sativa, lepidium draba, euphorbia cyparissias, hypericum perforatum, camelina microcarpa, rumex acetosella, berteroa incana