| Classification | Alismataceae: Alisma |
| Barcode(s) | 01617970 |
| Collector | C. E. S. Taylor with [data not captured] |
| Collector number | 24971 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Johnston County |
| Locality | about 0.5 miles north and 0.5 miles east of Connerville |
| Date Collected | 1977-07-25 |
| Habitat | Along the Blue River at a large spring |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f533d2dc-8e28-45c9-85f5-6f6ffd3b2061 |
| Harvard University Herbaria Barcode | 01617970 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium Southeastern Oklahoma State University; ex North Adams State College Herbarium (NASC); Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Family | Alismataceae |
| Determination | Alisma subcordatum Pursh |
| Determined by | Hellquist, Carl Barre |
| Date Determined | 1988 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
