| Name | Claytonia porsildii Jurtzev |
| Authorship | Jurtzev |
| Rank | Species |
| Placed in | Claytonia Linnaeus |
| GUID | urn:lsid:ipni.org:names:897416-1 |
| Citation | 1981 Bot. Zhurn. (Moscow & Leningrad) 66(7): 1043 |
| Citation | 1981 Bot. Zhurn. (Moscow & Leningrad) 1043 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Claytonia porsildii Jurtzev |
| Identification made in | 1992 (1), 2014 (1) |