| Name | Claytonia lanceolata Pursh |
| Authorship | Pursh |
| Rank | Species |
| Placed in | Claytonia Linnaeus |
| Contains | Claytonia lanceolata var. peirsonii Munz & I. M. Johnston |
| Holdings | 156 Specimens held in the Harvard University Herbaria identified as Claytonia lanceolata Pursh |
| Identification made in | [no date] (74), 1991 (5), 2017 (77) |