| Name | Piper amalago var. nigrinodum (C. de Candolle) Yuncker |
| Authorship | (C. de Candolle) Yuncker |
| Rank | Variety |
| Placed in | Piper amalago Linnaeus |
| Citation | 1960 Bull. Inst. Jamaica, Sci. Ser. 11: 9 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Piper amalago var. nigrinodum (C. de Candolle) Yuncker |
| Identification made in | [no date] (1) |
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