| Name | Mandevilla vanheurckii (Müller Arg.) Markgraf |
| Authorship | (Müller Arg.) Markgraf |
| Rank | Species |
| Placed in | Mandevilla Lindley |
| Citation | 1924 Notizbl. Bot. Gart. Berlin-Dahlem 9: 87 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Mandevilla vanheurckii (Müller Arg.) Markgraf |
| Identification made in | [no date] (4), 1945 (1), 1946 (1) |