| Classification | Juncaceae: Juncus |
| Harvard University Herbaria Barcode(s) | 02100053 |
| Type Status | Syntype |
| Collector | W. S. Sullivant |
| Country | United States of America |
| State | Ohio |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Ohio |
| Locality | Central Ohio |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9266691a-2972-4f2c-ad27-1a81f1bf9995 |
| Harvard University Herbaria Barcode | 02100053 |
| Herbarium | GH |
| Family | Juncaceae |
| Determination | Juncus sp. |
| Determined by | G. E. [G. Engelmann], 1866 |
| Determination Remarks | [is label name] |
| Annotation Text | Juncus canadensis brevicaudatus patulus |
| Family | Juncaceae |
| Determination | Juncus brachycephalus (Engelmann) Buchenau |
| Annotation Text | handwritten annotation on lower left corner of sheet |
| Family | Juncaceae |
| Determination | Juncus canadensis var. brachycephalus Engelmann |
| Determined by | Engelmann, George |
| 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 |
