She developed a culture of large trees and shrubs and hardy plants of many species and varieties such as Camellias, Rhododendrons, Magnolias, Japanese Azaleas and Maples, Topiaires etc.... in full ground and full air.

All of these are chosen carefully for their ornamental floral characteristics, patiently replanted several times, pruned and shaped so that they can be transplanted safely. This is the only way a Large Tree can survive without damage to a long distance transplantation in France and abroad.