| Classification | Alismataceae |
| Classification 1 | Alismataceae: Lophotocarpus |
| Classification 2 | Alismataceae: Sagittaria |
| Classification 3 | Alismataceae: Lophotocarpus |
| Complex Object | This is a complex collection object (2 items with 1 preparation) |
| Harvard University Herbaria Barcode(s) | 00061573 |
| Other Barcodes on Sheet | 00936666 |
| Type Status | Probable Type |
| Collector | A. A. Eaton |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Newburyport |
| Locality | bank of Merrimac [River] |
| Habitat | In mud-covered sand |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f5895544-d2d3-47e2-aa15-931ab991d4c6 |
| Harvard University Herbaria Barcode | 00061573 |
| Herbarium | NEBC |
| Previous ownership | Ex. Herb. Alvah A. Eaton |
| Family | Alismataceae |
| Determination | Lophotocarpus spongiosus (Engelmann) J. G. Smith |
| Determined by | [annotation on sheet] |
| Family | Alismataceae |
| Determination | Lophotocarpus calycinus var. spongiosus (Engelmann) Fassett |
| Determined by | N.C.F. [N. C. Fassett] |
| Family | Alismataceae |
| Determination | Sagittaria montevidensis subsp. spongiosa (Engelmann) Bogin |
| Determined by | Bogin, Clifford |
| Date Determined | 1952 |
| Determination Remarks | [0] [is Current name] |
| Family | Alismataceae |
| Type Status | Probable Type |
| Probable Type of | Lophotocarpus spatulatus J. G. Smith |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Lophotocarpus spatulatus J. G. Smith) Rep. (Annual) Missouri Bot. Gard. 1900. 11: 149. |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
