| Name | Caryota rumphiana var. javanica Beccari |
| Authorship | Beccari |
| Rank | Variety |
| Placed in | Caryota rumphiana Martius |
| Citation | 1877 Malesia 1: 74 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Caryota rumphiana var. javanica Beccari |
| Identification made in | [no date] (2) |