lv, latgale, picea abies, sorbus aucuparia, quercus robur, corylus avellana, acer platanoides, tilia cordata, maianthemum bifolium, fraxinus excelsior, pinus sylvestris, convallaria majalis, frangula alnus, populus tremula, alnus glutinosa, oxalis acetosella, dryopteris carthusiana, rubus idaeus, betula pendula, aegopodium podagraria, vaccinium myrtillus, lamium galeobdolon, lonicera xylosteum, prunus padus, lysimachia vulgaris, urtica dioica, pulmonaria obscura, paris quadrifolia, melica nutans, carex digitata, mycelis muralis, athyrium filix-femina, luzula pilosa, lactuca muralis, asarum europaeum, hepatica nobilis, equisetum pratense, rubus saxatilis, dryopteris filix-mas, ulmus glabra, betula pubescens, geum urbanum, poa nemoralis, anemone nemorosa, calamagrostis arundinacea, carpinus betulus, euonymus europaeus, impatiens noli-tangere, viburnum opulus, alnus incana, fragaria vesca, solidago virgaurea