paulownia
/pɔːˈləʊnɪə/noun
1- a small SE Asian tree with heart-shaped leaves and fragrant lilac flowers泡桐。
1.1
- Genus Paulownia, family Scrophulariaceae.泡桐属, 玄参科。
词源
modern Latin, named after Anna Pavlovna （1795-1865）, a Russian princess.