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泡桐属Paul。ma归科问题，学术界历来存在意见分歧。Thunberg首次把毛泡桐作为紫蔬科（Blgnonlaceae）的1个种BignoniatomentosaThunb．发表，后来Siebold和Zuccarinii改为Paulowniaimp。。tisSleb．etZucc，并在玄参科（Scrophulariaceae）中建立了泡桐属（Paulownia）。以后?
Paulownia Paul. ma home branch problem, the academia has always had differences of opinion. Thunberg first named Paulownia as a Bignoniatomentosa Thunb, a species of the genus Blgnonlaceae. Published, then Siebold and Zuccarinii to Paulowniaimp. . tisSleb. etZucc, and Paulownia was established in the Scrophulariaceae. after?