de, uckermark, convolvulus arvensis, elymus repens, erigeron canadensis, arenaria serpyllifolia, falcaria vulgaris, euphorbia cyparissias, artemisia vulgaris, artemisia campestris, helichrysum arenarium, poa angustifolia, silene latifolia, achillea millefolium, dactylis glomerata, bromus tectorum, arrhenatherum elatius, festuca trachyphylla, senecio vernalis, echium vulgare, apera spica-venti, trifolium arvense, viola arvensis, berteroa incana, fallopia convolvulus, dianthus carthusianorum, plantago lanceolata, medicago falcata, pilosella officinarum, chondrilla juncea, cerastium semidecandrum, rumex acetosella, sedum acre, phleum phleoides, hypericum perforatum, camelina microcarpa, galium verum, vicia hirsuta, anchusa officinalis, achillea pannonica, artemisia absinthium, cirsium arvense, rumex angiocarpus, delphinium consolida, daucus carota, medicago minima, holosteum umbellatum, clinopodium acinos, centaurea scabiosa, chenopodium album, equisetum arvense, bromus inermis