de, vorpommern-greifswald, artemisia vulgaris, dactylis glomerata, convolvulus arvensis, elymus repens, arrhenatherum elatius, achillea millefolium, arenaria serpyllifolia, erigeron canadensis, helichrysum arenarium, artemisia campestris, daucus carota, poa angustifolia, plantago lanceolata, medicago lupulina, festuca trachyphylla, jacobaea vulgaris, trifolium arvense, centaurea scabiosa, equisetum arvense, silene latifolia, hypericum perforatum, cirsium arvense, pilosella officinarum, vicia hirsuta, erigeron acris, poa pratensis, echium vulgare, galium album, berteroa incana, agrostis capillaris, rumex thyrsiflorus, senecio vernalis, cerastium semidecandrum, prunus syriaca, agrimonia eupatoria, festuca rubra, vicia sativa, sedum acre, knautia arvensis, myriophyllum heterophyllum, rumex acetosella, clinopodium acinos, trifolium campestre, veronica chamaedrys, tanacetum vulgare, apera spica-venti, rumex angiocarpus, silene vulgaris, galium verum, poa compressa