| Classification | Araceae: Acorus |
| Harvard University Herbaria Barcode(s) | 01634040 |
| Collector | R. Haefner |
| Collector number | H-77-76 |
| Country | United States of America |
| State | Missouri |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Missouri: Boone County |
| Locality | Forest service land. Pond located in a grazed field. S.E. of Engelwood T47N, R11W, Sect 33 |
| Date Collected | 1977 [8/11/77] |
| Habitat | Pond in a grazed field, herb growing in dense rhizomatous colonies along pond margin |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/895ad165-6e17-403c-8180-5f76d945a308 |
| Harvard University Herbaria Barcode | 01634040 |
| Herbarium | GH |
| Family | Araceae |
| Determination | Acorus calamus Linnaeus |
| Determined by | Thompson, Sue A. |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
