de, märkisch-oderland, helichrysum arenarium, artemisia campestris, trifolium arvense, rumex acetosella, corynephorus canescens, erigeron canadensis, jasione montana, rumex angiocarpus, arenaria serpyllifolia, cerastium semidecandrum, senecio vernalis, spergula morisonii, pilosella officinarum, festuca trachyphylla, agrostis capillaris, elymus repens, bromus tectorum, achillea millefolium, teesdalia nudicaulis, convolvulus arvensis, poa angustifolia, veronica dillenii, sedum acre, euphorbia cyparissias, chondrilla juncea, viola arvensis, myosotis stricta, armeria maritima, hypochaeris radicata, artemisia vulgaris, plantago lanceolata, logfia minima, vicia hirsuta, hypericum perforatum, scleranthus perennis, potentilla argentea, berteroa incana, apera spica-venti, petrorhagia prolifera, arrhenatherum elatius, vicia sativa, equisetum arvense, thymus serpyllum, veronica verna, trifolium campestre, veronica arvensis, sedum sexangulare, silene latifolia, scleranthus polycarpos, scleranthus annuus