| Name | Lepanthes arachnion Luer & Dressler |
| Authorship | Luer & Dressler |
| Rank | Species |
| Placed in | Lepanthes Swartz |
| Citation | 1986 Orquideologia 16(3): 6–9, 20–22 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Lepanthes arachnion Luer & Dressler |
| Identification made in | [no date] (2) |