de, lüneburg, landkreis, hordeum vulgare, hedera helix, acer campestre, triticum aestivum, arum maculatum, alliaria petiolata, prunus spinosa, fraxinus excelsior, crataegus monogyna, clematis vitalba, cornus sanguinea, ligustrum vulgare, lamium album, sambucus nigra, galium aparine, brassica napus, corylus avellana, euonymus europaeus, urtica dioica, chaerophyllum temulum, heracleum sphondylium, viburnum lantana, carpinus betulus, prunus avium, fagus sylvatica, acer pseudoplatanus, sinapis alba, sisymbrium officinale, beta vulgaris, fagopyrum esculentum, reseda luteola, avena sativa, glechoma hederacea, geum urbanum, hyacinthoides non-scripta, onopordum acanthium, rosa canina, convolvulus arvensis, phacelia tanacetifolia, viburnum opulus, rhamnus cathartica, reseda lutea, origanum vulgare, rubus caesius, brassica oleracea, viola odorata, trifolium incarnatum, ulmus minor, dactylis glomerata, stachys sylvatica