| Name | Trigonidium egertonianum Bateman ex Lindley |
| Authorship | Bateman ex Lindley |
| Rank | Species |
| Placed in | Trigonidium Lindley |
| Citation | 1838 Edwards's Bot. Reg. 24: misc. 73–74 |
| Holdings | 12 Specimens held in the Harvard University Herbaria identified as Trigonidium egertonianum Bateman ex Lindley |
| Identification made in | [no date] (8), 1942 (1), 1990 (1), 1994 (1), 2016 (1) |