討論:Catalpa bignonioides

山羊百科，林文智老師的植物、山岳、攝影紀錄

• Catalpa bignonioides Walter is an accepted name；http://www.plantlist.org/tpl1.1/record/kew-320352

• Catalpa bignonioides Walter, Fl. Carol. [Walter] 64 (1788). https://www.biodiversitylibrary.org/page/10001132#page/71/mode/1up