| Classification | Lycopodiaceae: Diphasiastrum |
| Harvard University Herbaria Barcode(s) | 00216726 |
| Collector | M. L. Fernald & B. H. Long |
| Collector number | 8415 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: Florida |
| Locality | Near summit of Serpentine Ledge, Valley of the Deerfield River |
| Date Collected | 1913-06-24 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fb4d6302-11f7-431b-b90c-f5dab6b860c6 |
| Harvard University Herbaria Barcode | 00216726 |
| Herbarium | GH |
| Family | Lycopodiaceae |
| Determination | Diphasiastrum tristachyum (Pursh) Holub |
| Determination Remarks | Arev: Not a type [is filed under name] [is label name] [is Current name] |
| Subcollection | Wood collection |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Self |
| Preparation Method | Wood |
