| Classification | Orchidaceae: Spiranthes |
| Harvard University Herbaria Barcode(s) | 01056504 |
| Collector | C. H. Knowlton |
| Collector number | s.n. |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Chelmsford |
| Locality | Chelmsford |
| Date Collected | 1902-09-20 [Sept. 20, 1902] |
| Habitat | Swamp |
| Container | Flora of Massachusetts |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a20f0ab1-dcc3-404d-aa63-ac9fd0a8d250 |
| Harvard University Herbaria Barcode | 01056504 |
| Herbarium | AMES |
| Previous ownership | ex Herb. Clarence H. Knowlton |
| Family | Orchidaceae |
| Determination | Spiranthes arcisepala M. C. Pace |
| Determined by | Pace, Matthew C. |
| Date Determined | 2024 |
| Determination Remarks | [filed under] [current name] |
| Family | Orchidaceae |
| Determination | Spiranthes cernua (Linnaeus) Richard |
| Determination Remarks | [label name] |
| Accession Number | AMES 2233 |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
