| Classification | Orchidaceae: Epipactis |
| Harvard University Herbaria Barcode(s) | 02051517 |
| Collector | M. Hopkins |
| Collector number | 6406 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Murray County |
| Locality | banks of Cowpen Creek in the Frank's Conglomerate formation known as Dripping Springs on the Ellsworth Collings' Bar-C Ranch, Arbuckle Mountains |
| Date Collected | 1943-05-16 |
| Habitat | rocky, seepy, limestone banks of creek |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d8cd8513-a953-4154-8c66-fa2f007dc3a4 |
| Harvard University Herbaria Barcode | 02051517 |
| Herbarium | GH |
| Family | Orchidaceae |
| Determination | Epipactis gigantea Douglas ex Hooker |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
