de, gifhorn, trifolium arvense, rumex acetosella, rumex angiocarpus, euphorbia cyparissias, agrostis capillaris, berteroa incana, viola arvensis, erodium cicutarium, corynephorus canescens, artemisia vulgaris, jasione montana, pilosella officinarum, achillea millefolium, arrhenatherum elatius, convolvulus arvensis, vicia hirsuta, hypericum perforatum, potentilla argentea, veronica arvensis, arenaria serpyllifolia, elymus repens, silene latifolia, dianthus carthusianorum, plantago lanceolata, chenopodium album, erigeron canadensis, artemisia campestris, tanacetum vulgare, vicia sativa, senecio vernalis, fallopia convolvulus, anchusa officinalis, sedum acre, arabidopsis thaliana, dactylis glomerata, echium vulgare, capsella bursa-pastoris, draba verna, teesdalia nudicaulis, armeria maritima, cerastium semidecandrum, helichrysum arenarium, spergula morisonii, poa angustifolia, galium verum, apera spica-venti, ornithopus perpusillus, onopordum acanthium, hypochaeris radicata, equisetum arvense