carpinus betulus, allium ursinum, hedera helix, quercus robur, scilla bifolia, vinca minor, cardamine bulbifera, convallaria majalis, lamium galeobdolon, physospermum cornubiense, polygonatum multiflorum, rubus ulmifolius, sambucus nigra, castanea sativa, doronicum pardalianches, erythronium dens-canis, populus nigra