| Name | Plagiogyria tuberculata var. decrescens C. Christensen |
| Authorship | C. Christensen |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Plagiogyria tuberculata Copeland |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Plagiogyria tuberculata var. decrescens C. Christensen |
| Identification made in | [no date] (1) |