| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00036762 |
| Type Status | Isotype |
| Collector | P. A. Rydberg & E. A. Bessey |
| Collector number | 5367 |
| Country | United States of America |
| State | Montana |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Montana |
| Locality | Cedar Mountain, 10000 feet |
| Date Collected | 1897-07-16 |
| Elevation | 3048 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c75df307-b3c6-4a36-9be8-bbf37b1b9390 |
| Harvard University Herbaria Barcode | 00036762 |
| Herbarium | GH |
| Previous ownership | ex NY |
| Family | Polygonaceae |
| Determination | Polygonum unifolium Small |
| Determination Remarks | [is label name] |
| Family | Polygonaceae |
| Determination | Polygonum kelloggii Greene |
| Determined by | J. F. Macbride |
| Date Determined | 1918 |
| Annotation Text | J.F.M. |
| Family | Polygonaceae |
| Determination | Polygonum kelloggii Greene |
| Determined by | L. C. Wheeler |
| Date Determined | 1937 |
| Family | Polygonaceae |
| Determination | Polygonum polygaloides subsp. kelloggii (Greene) J. C. Hickman |
| Determination Remarks | [is Current name] |
| Family | Polygonaceae |
| Type Status | Isotype |
| Isotype of | Polygonum unifolium Small |
| Taxon Reference | (for Polygonum unifolium Small) Mem. New York Bot. Gard. 1900. 1: 129. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
