| Classification | Caryophyllaceae: Stellaria |
| Harvard University Herbaria Barcode(s) | 00037993 |
| Type Status | Lectotype, Holotype |
| Collector | O. D. Allen |
| Collector number | 157 |
| Country | United States of America |
| State | Washington |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Washington |
| Locality | Cascade Mountains: upper valley of the Nesqually |
| Date Collected | 1895-06-18 |
| Habitat | Alder woods |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bc020fae-1caf-491e-aa23-17a2fa49db45 |
| Harvard University Herbaria Barcode | 00037993 |
| Herbarium | GH |
| Family | Caryophyllaceae |
| Type Status | Lectotype |
| Lectotype of | Stellaria washingtoniana B. L. Robinson |
| Verified by | P. K. Holmgren |
| Date Determined | 2009-09-29 |
| Determination Remarks | [step 1, no herbarium cited] |
| Taxon Reference | (for Stellaria washingtoniana B. L. Robinson) Bot. Gaz. 1898. 25: 166. |
| Family | Caryophyllaceae |
| Type Status | Holotype |
| Holotype of | Stellaria washingtoniana B. L. Robinson |
| Verified by | R. K. Rabeler (MSC) |
| Date Determined | 1986 |
| Taxon Reference | (for Stellaria washingtoniana B. L. Robinson) Bot. Gaz. 1898. 25: 166. |
| Family | Caryophyllaceae |
| Determination | Stellaria obtusa Engelmann |
| Determined by | R. K. Rabeler (MSC) |
| Date Determined | 1986 |
| Determination Remarks | [current name] |
| Family | Caryophyllaceae |
| Determination | Stellaria washingtoniana B. L. Robinson |
| Determination Remarks | [label name] |
| Annotation Text | n. sp. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
