| Classification | Rosaceae: Ivesia |
| Classification 1 | Rosaceae: Horkelia |
| Harvard University Herbaria Barcode(s) | 00443848 |
| Type Status | Syntype |
| Collector | J. G. Lemmon |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California |
| Locality | Sierra Valley |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3fe1f458-29f5-463c-bdd2-7da309507510 |
| Harvard University Herbaria Barcode | 00443848 |
| Herbarium | GH |
| Family | Rosaceae |
| Determination | Ivesia sericoleuca (Rydberg) Rydberg |
| Determined by | P.A.R. [P. A. Rydberg] |
| Annotation Text | I. sericoleuca n sp |
| Family | Rosaceae |
| Determination | Ivesia unguiculata A. Gray |
| Determined by | [A. Gray (scripist) annotation on sheet, W. T. Kittredge, 2013] |
| Family | Rosaceae |
| Determination | Ivesia sericoleuca (Rydberg) Rydberg |
| Determined by | Keck, David Daniels |
| Date Determined | 1928 |
| Family | Rosaceae |
| Determination | Ivesia sericoleuca (Rydberg) Rydberg |
| Determined by | Ertter, Barbara J. |
| Date Determined | 1988 |
| Determination Remarks | [0] [is Current name] |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Horkelia sericata S. Watson |
| Verified by | Ertter, Barbara J. |
| Date Determined | 1988 |
| Determination Remarks | [is filed under name] |
| Annotation Text | not chosen as lectotype |
| Taxon Reference | (for Horkelia sericata S. Watson) Proc. Amer. Acad. Arts 1885. 20: 364. |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
