de, uckermark, arenaria serpyllifolia, convolvulus arvensis, elymus repens, euphorbia cyparissias, rumex acetosella, artemisia campestris, artemisia vulgaris, trifolium arvense, arrhenatherum elatius, helichrysum arenarium, erigeron canadensis, viola arvensis, rumex angiocarpus, achillea millefolium, festuca trachyphylla, senecio vernalis, vicia hirsuta, cerastium semidecandrum, pilosella officinarum, poa angustifolia, dianthus carthusianorum, plantago lanceolata, agrostis capillaris, corynephorus canescens, apera spica-venti, dactylis glomerata, fallopia convolvulus, vicia sativa, bromus tectorum, draba verna, silene latifolia, hypericum perforatum, myosotis stricta, equisetum arvense, sedum acre, veronica arvensis, jasione montana, echium vulgare, falcaria vulgaris, papaver purpureomarginatum, papaver dubium, papaver argemone, armeria maritima, chondrilla juncea, phleum phleoides, medicago lupulina, capsella bursa-pastoris, petrorhagia prolifera, medicago minima, centaurea scabiosa