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