de, uckermark, corynephorus canescens, rumex acetosella, trifolium arvense, rumex angiocarpus, artemisia campestris, jasione montana, erigeron canadensis, agrostis capillaris, achillea millefolium, spergula morisonii, helichrysum arenarium, festuca trachyphylla, pilosella officinarum, arenaria serpyllifolia, euphorbia cyparissias, elymus repens, sedum acre, berteroa incana, cerastium semidecandrum, poa angustifolia, arrhenatherum elatius, plantago lanceolata, armeria maritima, bromus tectorum, sedum sexangulare, potentilla argentea, convolvulus arvensis, artemisia vulgaris, hypochaeris radicata, hypericum perforatum, senecio vernalis, galium verum, rumex thyrsiflorus, teesdalia nudicaulis, calamagrostis epigejos, viola arvensis, dactylis glomerata, vicia hirsuta, scleranthus perennis, myosotis stricta, festuca rubra, oenothera biennis, dianthus carthusianorum, veronica dillenii, erodium cicutarium, cerastium arvense, equisetum arvense, silene latifolia, draba verna, chondrilla juncea