| Name | Aspidosperma quebracho-blanco Schlechtendal |
| Authorship | Schlechtendal |
| Rank | Species |
| Placed in | Aspidosperma Martius & Zuccarini |
| Citation | 1861 Bot. Zeitung (Berlin) 19: 137 |
| Holdings | 47 Specimens held in the Harvard University Herbaria identified as Aspidosperma quebracho-blanco Schlechtendal |
| Identification made in | [no date] (6), 1988 (3), 1999 (38) |