| Classification | Azollaceae: Azolla |
| Harvard University Herbaria Barcode(s) | 02069083 |
| Collector | C. B. Hellquist & L. Crouch |
| Collector number | 12756 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Johnston County |
| Locality | Johnston County: small marshy pond on south side of road ca. 0.2 mile east of entrance to Tishomingo Nat'l Wildlife Refuge, east of Rte. 99, ca. 1.0 mile south of Washita River, south of Tishomingo, Sec. 17, T4S, R6E |
| Date Collected | 1978-06-21 |
| Habitat | small marshy pond |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0411e600-8c6d-4391-bf43-6d5b2df21c7e |
| Harvard University Herbaria Barcode | 02069083 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of Boston State College |
| Family | Azollaceae |
| Determination | Azolla caroliniana Willdenow |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
