paulownia is a genus of seven to 17 species of fast growing hardwood trees in family paulowniaceae, the order lamiales

paulownia ploni pawlohnee genus species hardwood tree family paulowniaceae order lamiales widespread china pavlovnia queen exotic ornamental europe asia botanic grove garden fruit cultivation invasive plantation seed seedling wood plantae tracheophytes angiosperms eudicots asterids angiosperm fastestgrowing leaves grow opposite leaf tropical evergreen zygomorphic green blue sky summer wind