| Name | Heteropsis spruceana var. robusta G. S. Bunting |
| Authorship | G. S. Bunting |
| Rank | Variety |
| Placed in | Heteropsis spruceana Schott |
| Citation | 1986 Phytologia 60(5): 303–305 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Heteropsis spruceana var. robusta G. S. Bunting |
| Identification made in | [no date] (1) |