| Classification | Azollaceae: Azolla |
| Harvard University Herbaria Barcode(s) | 02069055 |
| Collector | Robert T. Clausen & Harold Trapido |
| Collector number | 4623 |
| Country | United States of America |
| State | New Mexico |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Mexico: Bernalillo County |
| Locality | Muddy shore of Rio Grande and in ditches at Alameda about 4 miles north of Albuquerque. Basin and Range Province. Rio Grande Basin. |
| Date Collected | 1940-06-11 |
| Habitat | Muddy shore and in ditches |
| Container | Flora of New Mexico |
| Project | Southern Rockies TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/004045e4-1b4c-4aa3-bfc7-fd8904ef58de |
| Harvard University Herbaria Barcode | 02069055 |
| Herbarium | GH |
| 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 |
