| Classification | Alismataceae: Alisma |
| Harvard University Herbaria Barcode(s) | 00967207 |
| Collector | H. D. Thoreau |
| Country | United States of America |
| Geography | North America: North America (CA, US, MX) (Region): United States of America |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6d448b66-04c9-40bc-9085-302d6b4bcec4 |
| Harvard University Herbaria Barcode | 00967207 |
| Herbarium | GH |
| Family | Alismataceae |
| Determination | Alisma plantago-aquatica Linnaeus |
| Determination Remarks | [is label name] |
| Annotation Text | Alisma plantago [orth var. in Gray's Manual] |
| Family | Alismataceae |
| Determination | Alisma subcordatum Pursh |
| Determined by | Countryman, William Douglas |
| Date Determined | 1969-02-** |
| Determination Remarks | [is Current name] |
| Annotation Text | prob. |
| Subcollection | Thoreau Herbarium |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
