castanea sativa, pteridium aquilinum, bryonia dioica, holcus mollis, lapsana communis, rubus idaeus, sambucus ebulus, brachypodium sylvaticum, cerastium arvense, circaea lutetiana, cruciata glabra, epipactis helleborine, festuca heterophylla, fragaria vesca, galium aparine, geum urbanum, poa pratensis, rubus canescens, rumex acetosa, salvia glutinosa, viola reichenbachiana