ch, bern, fraxinus excelsior, acer pseudoplatanus, picea abies, alnus incana, cirsium oleraceum, lonicera xylosteum, aegopodium podagraria, petasites hybridus, salix eleagnos, stachys sylvatica, geranium robertianum, urtica dioica, ulmus glabra, rubus caesius, salix purpurea, brachypodium sylvaticum, dactylis glomerata, lamium galeobdolon, salix elaeagnos, angelica sylvestris, mercurialis perennis, fagus sylvatica, tussilago farfara, heracleum sphondylium, cornus sanguinea, chaerophyllum hirsutum, primula elatior, deschampsia cespitosa, corylus avellana, filipendula ulmaria, paris quadrifolia, poa trivialis, elymus caninus, knautia dipsacifolia, fragaria vesca, origanum vulgare, ranunculus repens, phyteuma spicatum, impatiens noli-tangere, galium album, mentha longifolia, silene dioica, galium mollugo, sorbus aucuparia, rubus idaeus, heracleum mantegazzianum, equisetum arvense, oxalis acetosella, viburnum opulus, eupatorium cannabinum