acer platanoides, convallaria majalis, populus tremula, achillea millefolium, aegopodium podagraria, anemone ranunculoides, anthriscus sylvestris, argentina anserina, aristolochia clematitis, asparagus officinalis, chelidonium majus, corylus avellana, elymus repens, equisetum sylvaticum, euonymus verrucosus, fragaria vesca, galium mollugo, glechoma hederacea, heracleum sphondylium, knautia arvensis, lamium purpureum, lathyrus sylvestris, pimpinella saxifraga, poa annua, primula veris, prunus padus, ranunculus acris, rubus idaeus, rumex confertus, solidago virgaurea, sorbus aucuparia, stellaria nemorum, veronica chamaedrys, viola mirabilis