| Classification | Isoetaceae: Isoetes | 
| Barcode(s) | 00021443 | 
| Type Status | Isotype | 
| Collector | W. Boott | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Woburn | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/756176ce-367f-4ec2-9e97-8c516cd5e39a | 
| Harvard University Herbaria Barcode | 00021443 | 
| Herbarium | GH | 
| Family | Isoetaceae | 
| Type Status |  Isotype | 
| Isotype of |  Isoetes muricata Durieu | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Isoetes muricata Durieu) Bull. Soc. Bot. France 1864. 11: 100. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |