| Name | Macaranga angustifolia K. Schumann & Lauterbach |
| Authorship | K. Schumann & Lauterbach |
| Rank | Species |
| Placed in | Macaranga Thouars |
| Citation | 1900 Fl. Schutzgeb. Sudsee (Lauterbach) 398 |
| Holdings | 27 Specimens held in the Harvard University Herbaria identified as Macaranga angustifolia K. Schumann & Lauterbach |
| Identification made in | [no date] (27) |