| Classification | Isoetaceae: Isoetes |
| Harvard University Herbaria Barcode(s) | 00021434 |
| Type Status | Isosyntype |
| Collector | G. Vasey |
| Country | United States of America |
| State | Iowa |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Iowa: Clinton County: Clinton |
| Date Collected | 1863 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4ebced0b-9ae2-4d08-8833-525219598833 |
| Harvard University Herbaria Barcode | 00021434 |
| Herbarium | GH |
| Family | Isoetaceae |
| Type Status | Isosyntype |
| Isosyntype of | Isoetes melanopoda Gay & Durieu |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Isoetes melanopoda Gay & Durieu) Bull. Soc. Bot. France 1864. 11: 102. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
