| Classification | Orchidaceae: Epipactis |
| Harvard University Herbaria Barcode(s) | 02051528 |
| Collector | E. J. Palmer |
| Collector number | 37463 |
| Country | United States of America |
| State | South Dakota |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Dakota: Fall River County |
| Locality | Cascade Springs |
| Date Collected | 1929-06-21 |
| Habitat | Moist banks of brook, plains |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d14f3f7d-b3cc-4297-895c-102dbb2dd4ab |
| Harvard University Herbaria Barcode | 02051528 |
| Herbarium | AMES |
| Family | Orchidaceae |
| Determination | Epipactis gigantea Douglas ex Hooker |
| Determination Remarks | [is filed under name] [is Current name] |
| Accession Number | AMES 35483 |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
