de, prignitz, rumex acetosella, rumex thyrsiflorus, corynephorus canescens, berteroa incana, trifolium arvense, rumex angiocarpus, cerastium semidecandrum, erigeron canadensis, sedum acre, achillea millefolium, plantago lanceolata, agrostis capillaris, poa angustifolia, veronica arvensis, euphorbia cyparissias, galium verum, arrhenatherum elatius, sedum sexangulare, artemisia campestris, elymus repens, carex arenaria, arenaria serpyllifolia, festuca trachyphylla, spergula morisonii, draba verna, hypochaeris radicata, jasione montana, vicia lathyroides, potentilla argentea, myosotis stricta, cerastium arvense, agrostis vinealis, convolvulus arvensis, bromus hordeaceus, erodium cicutarium, vicia hirsuta, bromus tectorum, eryngium campestre, pilosella officinarum, carex praecox, arabidopsis thaliana, allium vineale, hypericum perforatum, trifolium campestre, veronica verna, chondrilla juncea, helichrysum arenarium, vicia sativa, herniaria glabra, artemisia vulgaris