| Name | Aporosa microcalyx var. yunnanensis Pax & K. Hoffmann |
| Authorship | Pax & K. Hoffmann |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Aporosa microcalyx (Hasskarl) Hasskarl |
| Citation | 1921 Pflanzenr. [Engler] 4, Fam. 147(15): 102 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Aporosa microcalyx var. yunnanensis Pax & K. Hoffmann |
| Identification made in | [no date] (4) |