| Classification | Marsileaceae: Marsilea |
| Harvard University Herbaria Barcode(s) | 00021626 |
| Type Status | Isotype |
| Collector | A. Nelson & E. E. Nelson |
| Collector number | 6560 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Uinta County |
| Locality | Jackson's Lake |
| Date Collected | 1899-08-12 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a83c4d96-c827-43b2-907b-a3d632173f56 |
| Harvard University Herbaria Barcode | 00021626 |
| Herbarium | GH |
| Family | Marsileaceae |
| Type Status | Isotype |
| Isotype of | Marsilea oligospora Goodding |
| Verified by | D. M. Johnson |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Marsilea oligospora Goodding) Bot. Gaz. 1902. 33: 66. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
