| Name | Poinsettia cyathophora (Murray) Klotzsch & Garcke | 
| Authorship | (Murray) Klotzsch & Garcke | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Poinsettia | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Poinsettia cyathophora (Murray) Klotzsch & Garcke | 
| Identification made in | 1960 (2) | 
