Classic texts: King's 1898.
Catalpa speciosa
Catalpa speciosa (Warder) Warder ex Engelm.
Engl.: northern catalpa, catawba, cigartree, western catalpa.
Deu.: Prächtiger Trompetenbaum.
Suom.: katalpa.
Sven.: praktkatalpa.
Classic texts: King's 1898.