Tree Plantation 2025: Paulownia Tomentosa, The Princess Tree The Paulownia Tomentosa, the Princess tree, is a deciduous tree in the Paulowniaceae family. The tree is named in honour of Grand Duchess Anna Pavlovna of Russia (1795-1865), who was the daughter of Tsar Paul I of Russia and the wife of King William II of the … Continue reading Paulownia Tomentosa,The Princess Tree