| Classification | Isoetaceae: Isoetes | 
| Barcode(s) | 02074487 | 
| Collector | I. W. Knobloch | 
| Collector number | 30033 | 
| Country | United States of America | 
| State | New York | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Chautauqua County | 
| Locality | Chauauqua Lake, near Bellview | 
| Date Collected | 1944-06-04 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a85a7eb3-327b-4c77-81ba-ac7f47e41b04 | 
| Harvard University Herbaria Barcode | 02074487 | 
| Herbarium | GH | 
| Previous ownership | Ex University of Buffalo Herbarium | 
| Family | Isoetaceae | 
| Determination |  Isoetes echinospora Durieu | 
| Determined by | Hickey, Ralph James | 
| Date Determined | 2000-02-29 | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |