princess tree genus

Family: Paulowniaceae

Species
1. Paulownia 'Purple Splendor' ('Purple Splendor')
2. Paulownia coreana (Korean)
3. Paulownia elongata ([Asian])
4. Paulownia fortunei (Fortune's)
5. Paulownia kawakamii (sapphire dragon)
6. Paulownia tomentosa (Japanese)

Photos from species in Paulownia.