| Classification | Polygonaceae: Polygonum | 
| Classification 1 | Polygonaceae: Persicaria | 
| Harvard University Herbaria Barcode(s) | 00036763 | 
| Type Status | Isotype | 
| Collector | C. G. Pringle | 
| Collector number | 4213 | 
| Country | Mexico | 
| State | México | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: México | 
| Locality | Valley of Toluca | 
| Date Collected | 1892-08-24 | 
| Habitat | Wet places | 
| Container | Plantae Mexicanae | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/55cc3b19-f2d5-44e6-a32e-393bcbe997f7 | 
| Harvard University Herbaria Barcode | 00036763 | 
| Herbarium | GH | 
| Family | Polygonaceae | 
| Type Status | Isotype | 
| Isotype of | Polygonum punctatum var. eciliatum Small | 
| Verified by | Kittredge, Walter Tobey | 
| Date Determined | 2019 | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Polygonum punctatum var. eciliatum Small) Bull. Torrey Bot. Club 1893. 20: 214. | 
| Family | Polygonaceae | 
| Determination | Persicaria glabra (Willdenow) M. Gómez | 
| Determined by | Kittredge, Walter Tobey | 
| Date Determined | 2019 | 
| Determination Remarks | [current name] | 
| Family | Polygonaceae | 
| Determination | Polygonum densiflorum C. F. W. Meissner | 
| Date Determined | 1977 | 
| Family | Polygonaceae | 
| Determination | Polygonum punctatum var. eciliatum Small | 
| Determination Remarks | [label name] | 
| Annotation Text | n. var. | 
| Family | Polygonaceae | 
| Determination | Polygonum acre Lamarck | 
| Annotation Text | var. eciliatum Greenm. in mss. [ined.] | 
| Sex | not determined | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |