According to Luxarazzi:
The Lëtzebuerger Rousefrënn association has grown a new rose and named it for Hereditary Grand Duchess Stéphanie. The rose Princesse Stéphanie Grande-Duchesse Héritière de Luxembourg was christened by its namesake at the palais grand-ducal today.
The rose follows in the footsteps of several other flowers with the sweet smell named for members of the Grand Ducal Family including Rosa Maria Teresa (1982), Grande-Duchesse Joséphine Charlotte (1989), Grand-Duc Henri (2001), Grande-Duchesse Maria Teresa (2007), Grand-Duc Jean (2009), Alexandra, Princesse de Luxembourg (2010) and Princesse Sibilla de Luxembourg (2010).