| Name | Malaxis hieronymi (Cogniaux) L. O. Williams |
| Authorship | (Cogniaux) L. O. Williams |
| Rank | Species |
| Placed in | Malaxis Solander ex Swartz |
| Citation | 1939 Lilloa 4: 363 |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Malaxis hieronymi (Cogniaux) L. O. Williams |
| Identification made in | [no date] (11) |