| Classification | Juncaceae: Juncus |
| Harvard University Herbaria Barcode(s) | 02100055 |
| Type Status | Syntype |
| Collector | T. C. Porter |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania |
| Locality | Near Lancaster |
| Date Collected | 1862-08-27 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a550ecd5-5500-45ce-999d-36e7636c7cb3 |
| Harvard University Herbaria Barcode | 02100055 |
| Herbarium | GH |
| Family | Juncaceae |
| Determination | Juncus debilis A. Gray |
| Determination Remarks | [is label name] |
| Family | Juncaceae |
| Determination | Juncus canadensis var. brachycephalus Engelmann |
| Determined by | Engelmann, Georg(e) |
| Date Determined | 1866 |
| Family | Juncaceae |
| Determination | Juncus brachycephalus (Engelmann) Buchenau |
| Determined by | Hay, Stuart G. |
| Date Determined | 1999 |
| Family | Juncaceae |
| Determination | Juncus brachycephalus (Engelmann) Buchenau |
| Determined by | Milby, Allen Wilson |
| Date Determined | 2022-02-10 |
| Determination Remarks | [0] [is Current name] |
| Family | Juncaceae |
| Type Status | Syntype |
| Syntype of | Juncus canadensis var. brachycephalus Engelmann |
| Verified by | Milby, Allen Wilson |
| Date Determined | 2022-02-10 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Juncus canadensis var. brachycephalus Engelmann) Manual (Gray), ed. 5 1867. 544. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
