| Name | Sobralia xantholeuca hortulanorum ex B. S. Williams |
| Authorship | hortulanorum ex B. S. Williams |
| Rank | Species |
| Placed in | Sobralia |
| Citation | 1885 Orch.-Grow. Man., ed. 6 576 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Sobralia xantholeuca hortulanorum ex B. S. Williams |
| Identification made in | [no date] (10) |