quercus robur, betula pendula, glechoma hederacea, sorbus aucuparia, achillea millefolium, agrostis capillaris, avenella flexuosa, elymus repens, stellaria graminea, cytisus scoparius, epipactis helleborine, frangula alnus, humulus lupulus, juncus effusus, lycopus europaeus, lythrum salicaria, rumex acetosa