| Name | Acroporium longicuspis var. elatum Dixon |
| Authorship | Dixon |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Acroporium longicuspis Dixon |
| Citation | 1935 J. Linn. Soc., Bot. 50: 120 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Acroporium longicuspis var. elatum Dixon |
| Identification made in | [no date] (1), 2017 (1) |