ch, bern, salix eleagnos, plantago lanceolata, salix purpurea, erigeron annuus, dactylis glomerata, trifolium pratense, silene vulgaris, tussilago farfara, urtica dioica, salix elaeagnos, medicago lupulina, poa trivialis, galium album, trifolium repens, rubus caesius, buddleja davidii, petasites hybridus, mentha longifolia, lotus corniculatus, aegopodium podagraria, solidago gigantea, galium mollugo, ranunculus repens, euphorbia cyparissias, plantago major, achillea millefolium, impatiens glandulifera, solidago canadensis, poa annua, verbascum nigrum, equisetum arvense, fraxinus excelsior, acer pseudoplatanus, vicia cracca, daucus carota, picea abies, leontodon hispidus, agrostis stolonifera, melilotus albus, echium vulgare, heracleum sphondylium, reynoutria japonica, arrhenatherum elatius, clematis vitalba, cornus sanguinea, cirsium oleraceum, geranium robertianum, barbarea vulgaris, origanum vulgare, anthyllis vulneraria