fagus sylvatica, castanea sativa, cornus mas, juniperus communis, pteridium aquilinum, rosa canina, fraxinus ornus, physospermum cornubiense, euphorbia amygdaloides, lathyrus niger, festuca heterophylla, fragaria vesca, galium pseudoaristatum, melica uniflora, pinus nigra, poa nemoralis, rubus caesius