| Name | Browningia microsperma (Werderm. & Backeb.) W. T. Marshall |
| Authorship | (Werderm. & Backeb.) W. T. Marshall |
| Rank | Species |
| Placed in | Browningia |
| Citation | 1946 Cactus (Paris) 3: 8 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Browningia microsperma (Werderm. & Backeb.) W. T. Marshall |
| Identification made in | [no date] (1) |