de, offenbach, landkreis, rumex acetosella, rumex angiocarpus, corynephorus canescens, jasione montana, spergula morisonii, teesdalia nudicaulis, trifolium arvense, agrostis capillaris, pilosella officinarum, cerastium semidecandrum, scleranthus perennis, euphorbia cyparissias, hypochaeris radicata, logfia minima, ornithopus perpusillus, veronica arvensis, vicia lathyroides, myosotis stricta, hypericum perforatum, trifolium campestre, veronica verna, erigeron canadensis, aira caryophyllea, armeria maritima, potentilla argentea, artemisia campestris, veronica dillenii, festuca trachyphylla, sedum sexangulare, luzula campestris, plantago lanceolata, achillea millefolium, agrostis vinealis, arenaria serpyllifolia, draba verna, arabidopsis thaliana, vicia sativa, sedum acre, cerastium arvense, thymus pulegioides, myosotis ramosissima, vicia hirsuta, bromus tectorum, chondrilla juncea, helichrysum arenarium, carex hirta, petrorhagia prolifera, arrhenatherum elatius, carex arenaria, thymus serpyllum