| Name | Trixis obvallata Hooker & Arnott |
| Authorship | Hooker & Arnott |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Trixis P. Browne |
| GUID | urn:lsid:ipni.org:names:256751-1 |
| Citation | 1840 Bot. Beechey Voy. 300 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Trixis obvallata Hooker & Arnott |
| Identification made in | [no date] (3), 1985 (1), 2008 (1) |