| Classification | Alismataceae: Alisma | 
| Barcode(s) | 01617991 | 
| Collector | G. H. Shull | 
| Collector number | 212 | 
| Country | United States of America | 
| State | Virginia | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia | 
| Locality | 1/3 mi. s.s.w. of Alexandria | 
| Date Collected | 1902-08-12 | 
| Habitat | Bog of [illegible] | 
| Container | Plants of Virginia | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f1f6a845-2cbf-43c2-ae85-2f50fb8b96bf | 
| Harvard University Herbaria Barcode | 01617991 | 
| Herbarium | GH | 
| Previous ownership | [ex] Smithsonian Institution, from The United States National Herbarium  | 
| Family | Alismataceae | 
| Determination |  Alisma subcordatum Pursh | 
| Determined by | Samuelsson, Gunnar | 
| Date Determined | 1927 | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |