Ca*tal"pa (?), n. [From the language of the Indians of Carolina, where Catesby discovered this tree in the year 1726.] Bot.

A genus of American and East Indian trees, of which the best known species are the Catalpa bignonioides, a large, ornamental North American tree, with spotted white flowers and long cylindrical pods, and the C. speciosa, of the Mississipi valley; -- called also Indian bean.

 

© Webster 1913.