泡桐是原产我国著名的用材树种,具有生长快、材质好、用途广、适应性强和繁殖容易等优良特性。泡桐属(Paulownla)的分布,除白花泡桐(P、fortunei)向南延伸到越南和老挝以外,其余各种,均限于我国境内。其分布范围:北自辽宁南部,南至云南和两广南部(海南岛未见)(约为北纬20-40°);东起台湾,西至云南的高黎贡山(约为东径98-125°);共达23个省(市)自治区。在湖北省泡桐属的分布,国内外学者, Paulownia is a native of China’s famous timber species, with fast growth, good material, wide use, good adaptability and easy reproduction and other fine features. The distribution of Paulownla, except for P fortunei, extends southward to Vietnam and Laos, while the remaining species are confined to the territory of our country. Its distribution range: north from southern Liaoning, southern Yunnan and southern Guangdong and Guangxi (Hainan Island is not seen) (about latitude 20-40 °); east of Taiwan, west of Yunnan’s Gaoligongshan (about the eastern diameter 98-125 ° ); A total of 23 provinces (municipalities) autonomous regions. Distribution of Paulownia in Hubei Province, domestic and foreign scholars,