de, havelland, rumex acetosella, rumex angiocarpus, trifolium arvense, veronica arvensis, potentilla argentea, erigeron canadensis, elymus repens, hypericum perforatum, agrostis capillaris, plantago lanceolata, cerastium semidecandrum, euphorbia cyparissias, achillea millefolium, berteroa incana, corynephorus canescens, vicia hirsuta, poa angustifolia, jasione montana, calamagrostis epigejos, arrhenatherum elatius, galium verum, artemisia campestris, rumex thyrsiflorus, bromus hordeaceus, arenaria serpyllifolia, trifolium campestre, myosotis stricta, arabidopsis thaliana, viola arvensis, vicia lathyroides, carex hirta, vicia sativa, pilosella officinarum, draba verna, poa pratensis, convolvulus arvensis, bromus tectorum, sedum sexangulare, hypochaeris radicata, sedum acre, festuca trachyphylla, tanacetum vulgare, agrostis vinealis, dactylis glomerata, artemisia vulgaris, erodium cicutarium, helichrysum arenarium, echium vulgare, myosotis ramosissima, vicia tetrasperma