| Classification | Alismataceae: Sagittaria |
| Harvard University Herbaria Barcode(s) | 00022718 |
| Type Status | Isotype |
| Collector | E. Tatnall |
| Country | United States of America |
| State | Delaware |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Delaware: New Castle County: Wilmington |
| Date Collected | 1860 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/08b0b8e0-ce2d-40ff-b8c9-26d306ae9ccf |
| Harvard University Herbaria Barcode | 00022718 |
| Herbarium | GH |
| Family | Alismataceae |
| Type Status | Isotype |
| Isotype of | Sagittaria calycina var. spongiosa Engelmann |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Sagittaria calycina var. spongiosa Engelmann) Manual (Gray), ed. 5 1867. 493. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
