de, hamburg, pseudofumaria lutea, cymbalaria muralis, oxalis corniculata, erigeron sumatrensis, polycarpon tetraphyllum, galinsoga quadriradiata, alcea rosea, erigeron karvinskianus, potentilla indica, phytolacca acinosa, asplenium ruta-muraria, campanula poscharskyana, campanula portenschlagiana, claytonia perfoliata, lepidium didymum, centranthus ruber, mahonia aquifolium, verbena bonariensis, geranium macrorrhizum, lobularia maritima, geranium purpureum, erigeron canadensis, sagina procumbens, geranium nodosum, ailanthus altissima, polypogon viridis, antirrhinum majus, sonchus oleraceus, euphorbia peplus, viola wittrockiana, digitaria sanguinalis, galinsoga parviflora, erysimum cheiri, soleirolia soleirolii, buddleja davidii, solanum nigrum, calendula officinalis, viburnum rhytidophyllum, ribes sanguineum, poa annua, hordeum murinum, geranium pyrenaicum, eragrostis minor, melilotus albus, matricaria discoidea, euphorbia maculata, lathyrus latifolius, alchemilla mollis, capsella bursa-pastoris, tanacetum parthenium