de, uckermark, erigeron canadensis, elymus repens, convolvulus arvensis, berteroa incana, arenaria serpyllifolia, artemisia campestris, artemisia vulgaris, trifolium arvense, bromus tectorum, achillea millefolium, euphorbia cyparissias, anchusa officinalis, silene latifolia, dactylis glomerata, poa angustifolia, helichrysum arenarium, sedum acre, arrhenatherum elatius, echium vulgare, plantago lanceolata, artemisia absinthium, senecio vernalis, viola arvensis, chenopodium album, cerastium semidecandrum, erodium cicutarium, calamagrostis epigejos, apera spica-venti, festuca trachyphylla, rumex acetosella, cirsium arvense, falcaria vulgaris, corynephorus canescens, potentilla argentea, rumex angiocarpus, hypericum perforatum, festuca rubra, medicago falcata, fallopia convolvulus, vicia hirsuta, tripleurospermum inodorum, chondrilla juncea, pilosella officinarum, equisetum arvense, galium verum, medicago minima, capsella bursa-pastoris, tanacetum vulgare, lactuca serriola, daucus carota