| Classification | Araceae: Acorus |
| Harvard University Herbaria Barcode(s) | 01634061 |
| Collector | G. E. Larson |
| Collector number | 9312 |
| Country | United States of America |
| State | South Dakota |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Dakota: Marshall County |
| Locality | T 126N, R 53W, Sec. 32, NE1/4; south end of South Red Iron Lake (a. k. a. Cottonwood Lake) |
| Date Collected | 1983-07-16 |
| Habitat | Sandy, gravelly drainage way into lake, among Typha sp. Occasional |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3184c119-6535-47b7-969b-acaa2dd3e5f5 |
| Harvard University Herbaria Barcode | 01634061 |
| Herbarium | GH |
| Family | Araceae |
| Determination | Acorus calamus Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
