pinus sylvestris, quercus robur, populus tremula, acer tataricum, aegopodium podagraria, corylus avellana, rabelera holostea, rubus idaeus, tilia cordata, urtica dioica, carex digitata, chelidonium majus, convallaria majalis, dryopteris filix-mas, fallopia dumetorum, glechoma hederacea, moehringia trinervia, pulmonaria obscura