text: quercus robur, pteridium aquilinum, castanea sativa, crataegus monogyna, hedera helix, prunus avium, quercus petraea, agrostis capillaris, betula pendula, brachypodium pinnatum, carex pilulifera, cytisus scoparius, galium mollugo, holcus mollis, ilex aquifolium, lonicera periclymenum, melampyrum pratense, poa nemoralis, prunus spinosa, pseudoscleropodium purum, rosa canina, thuidium tamariscinum