| Name | Xanthophyllum griffithii var. angustifolium Ng |
| Authorship | Ng |
| Rank | Variety |
| Placed in | Xanthophyllum griffithii Hooker f. ex A. W. Bennett |
| Citation | 1971 Fed. Mus. J. 13: 137 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Xanthophyllum griffithii var. angustifolium Ng |
| Identification made in | [no date] (4) |