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