| Classification | Azollaceae: Azolla |
| Harvard University Herbaria Barcode(s) | 00376937 |
| Collector | S. F. Blake |
| Collector number | 9944 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Mateo County |
| Locality | Searsville Lake |
| Date Collected | 1927-06-24 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8374af89-a66c-44ae-b114-b02c7f706357 |
| Harvard University Herbaria Barcode | 00376937 |
| Herbarium | GH |
| Family | Azollaceae |
| Determination | Azolla filiculoides Lamarck |
| Determination Remarks | [is filed under name] |
| Family | Azollaceae |
| Determination | Azolla filiculoides Lamarck |
| Determined by | Svenson, Henry Knut[e] |
| Date Determined | 1944 |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
