quercus robur, avenella flexuosa, molinia caerulea, fraxinus excelsior, lonicera periclymenum, melampyrum pratense, populus tremula, pteridium aquilinum, carpinus betulus, convallaria majalis, glechoma hederacea, hieracium sabaudum, luzula luzuloides, robinia pseudoacacia, sambucus nigra