| Classification | Lycopodiaceae: Diphasiastrum |
| Classification 1 | Lycopodiaceae: Lycopodium |
| Harvard University Herbaria Barcode(s) | 00214211 |
| Type Status | Syntype |
| Collector | W. P. Rich |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Concord |
| Locality | Around Walden Pond |
| Date Collected | 1879-09-30 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/27a7a8b2-83db-4f24-bd88-51d5bed0a788 |
| Harvard University Herbaria Barcode | 00214211 |
| Herbarium | GH |
| Family | Lycopodiaceae |
| Determination | Diphasiastrum digitatum (Dillenius ex A. Braun) Holub |
| Determination Remarks | Arev: Not a type [is label name] [is Current name] |
| Family | Lycopodiaceae |
| Type Status | Syntype |
| Syntype of | Lycopodium complanatum var. flabelliforme Fernald |
| Taxon Reference | (for Lycopodium complanatum var. flabelliforme Fernald) Rhodora 1901. 3: 280. |
| Subcollection | Wood collection |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Self |
| Preparation Method | Wood |
