text: tilia cordata, castanea sativa, corylus avellana, oxalis acetosella, acer pseudoplatanus, anemone nemorosa, athyrium filix-femina, carex digitata, dryopteris carthusiana, festuca heterophylla, fraxinus excelsior, gymnocarpium dryopteris, hepatica nobilis, laburnum anagyroides, luzula nivea, maianthemum bifolium, phegopteris connectilis, poa nemoralis, polypodium vulgare, polystichum aculeatum, prenanthes purpurea, rhododendron ferrugineum, senecio ovatus, aruncus dioicus