| Name | Mandevilla laxa (Ruiz & Pavon) Woodson |
| Authorship | (Ruiz & Pavon) Woodson |
| Rank | Species |
| Placed in | Mandevilla Lindley |
| Citation | 1932 Ann. Missouri Bot. Gard. 19: 68 |
| Holdings | 16 Specimens held in the Harvard University Herbaria identified as Mandevilla laxa (Ruiz & Pavon) Woodson |
| Identification made in | [no date] (6), 1931 (3), 1932 (1), 1966 (4), 1967 (1), 2007 (1) |