quercus robur, holcus mollis, poa nemoralis, pseudoscleropodium purum, sorbus aucuparia, anthoxanthum odoratum, arrhenatherum elatius, avenella flexuosa, dryopteris filix-mas, moehringia trinervia, pinus sylvestris, poa pratensis, polypodium vulgare, geranium robertianum, knautia arvensis, galeopsis tetrahit, vincetoxicum hirundinaria