| Name | Porroglossum amethystinum (Reichenbach f.) Garay |
| Authorship | (Reichenbach f.) Garay |
| Rank | Species |
| Placed in | Porroglossum Schlechter |
| Citation | 1967 Bot. Mus. Leafl. 21: 251 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Porroglossum amethystinum (Reichenbach f.) Garay |
| Identification made in | [no date] (3) |