| Classification | Orchidaceae: Epipactis | 
| Harvard University Herbaria Barcode(s) | 02618344 | 
| Collector | W. T. Kittredge | 
| Collector number | 2018 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: North Reading | 
| Locality | Harold Parker State Forest north of Broadford Pond, base of west end of talus slope | 
| Date Collected | 2015-08-17 | 
| Habitat | base of talus slope | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9e54e6e1-f140-42c2-9940-f1bfbc5dd01c | 
| Harvard University Herbaria Barcode | 02618344 | 
| Herbarium | NEBC | 
| Family | Orchidaceae | 
| Determination | Epipactis helleborine (Linnaeus) Crantz | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |