| Name | Poinsettia heterophylla Klotzsch & Garcke |
| Authorship | Klotzsch & Garcke |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Poinsettia |
| GUID | urn:lsid:ipni.org:names:355006-1 |
| Citation | 1859 Monatsber. Deutsch. Akad. Wiss. Berlin 253 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Poinsettia heterophylla Klotzsch & Garcke |
| Identification made in | 1968 (1) |