oxalis acetosella, pinus sylvestris, sambucus racemosa, picea abies, alnus glutinosa, quercus robur, atrichum undulatum, chelidonium majus, mycelis muralis, rhytidiadelphus squarrosus, rubus idaeus, betula pendula, frangula alnus, agrostis capillaris, circaea lutetiana, dryopteris carthusiana, dryopteris filix-mas, equisetum sylvaticum, galeopsis tetrahit, geranium robertianum, lysimachia vulgaris, maianthemum bifolium, plagiomnium undulatum, pleurozium schreberi, salix aurita, sorbus aucuparia, viola palustris, galium mollugo, moehringia trinervia, paris quadrifolia, ribes nigrum, rubus caesius, urtica dioica