| Name | Pachyphysis ozarkana R. C. Harris & Ladd |
| Authorship | R. C. Harris & Ladd |
| Rank | Species |
| Placed in | Pachyphysis R. C. Harris & Ladd |
| Citation | 2007 Opusc. Philolichenum 4: 60 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pachyphysis ozarkana R. C. Harris & Ladd |
| Identification made in | [no date] (1) |