| Classification | Polygonaceae: Fallopia | 
| Classification 1 | Polygonaceae: Polygonum | 
| Complex Object | This is a complex collection object (2 items with 1 preparation) | 
| Harvard University Herbaria Barcode(s) | 00872961 | 
| Other Barcodes on Sheet | ; | 
| Collector | H. D. Thoreau | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Sutton | 
| Locality | Purgatory [Chasm] | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4b9edad9-e782-4268-bf73-41ae0984398c | 
| Harvard University Herbaria Barcode | 00872961 | 
| Herbarium | GH | 
| Family | Polygonaceae | 
| Determination | Fallopia cilinodis (Michaux) Holub | 
| Determined by | Kittredge, Walter Tobey | 
| Date Determined | 2017 | 
| Determination Remarks | [current name] | 
| Family | Polygonaceae | 
| Determination | InQuestion Polygonum cilinode Michaux | 
| Determination Remarks | [label name] | 
| Subcollection | Thoreau Herbarium | 
| Phenology | Sterile | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Description | [P. cilinode] |