| Name | Catalpa bignonioides Walter |
| Authorship | Walter |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Catalpa |
| GUID | urn:lsid:ipni.org:names:109142-1 |
| Citation | 1788 Fl. Carol. [Walter] 64 |
| Holdings | 71 Specimens held in the Harvard University Herbaria identified as Catalpa bignonioides Walter |
| Identification made in | [no date] (66), 1997 (1), 2005 (3), 2010 (1) |
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