| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 02361931 |
| Collector | O. E. Lansing, Jr. |
| Collector number | 4002 |
| Country | United States of America |
| State | Illinois |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois: Cook County: Chicago |
| Locality | [data not captured] |
| Date Collected | 1915-09-28 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c32cb315-44e2-4e77-9356-e4b4d24a5ba7 |
| Harvard University Herbaria Barcode | 02361931 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum aviculare subsp. depressum (R. Meissner) Arcangeli |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
