| Classification | Cyperaceae: Dichromena |
| Classification 1 | Cyperaceae: Rhynchospora |
| Classification 2 | Cyperaceae: Dichromena |
| Classification 3 | Cyperaceae: Rhynchospora |
| Harvard University Herbaria Barcode(s) | 00027933 |
| Type Status | Isolectotype, Isosyntype |
| Collector | F. J. Lindheimer |
| Collector number | Fasc. IV. 718. |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas |
| Date Collected | 1847 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/be98df06-af4e-410d-8c15-a1a394f3bafe |
| Harvard University Herbaria Barcode | 00027933 |
| Herbarium | GH |
| Previous ownership | ex Herb. John A. Lowell |
| Family | Cyperaceae |
| Determination | Dichromena diphylla Torrey ex Britton |
| Determination Remarks | [is label name] |
| Annotation Text | [Annotated on label]; nomen invalid |
| Family | Cyperaceae |
| Determination | Rhynchospora nivea Boeckeler |
| Determined by | W. W. Thomas |
| Date Determined | 1981 |
| Family | Cyperaceae |
| Determination | Dichromena nivea (Boeckeler) Britton |
| Determination Remarks | [is Current name] |
| Annotation Text | [Annotated on sheet] |
| Family | Cyperaceae |
| Type Status | Isolectotype |
| Isolectotype of | Rhynchospora nivea Boeckeler |
| Verified by | W. W. Thomas |
| Date Determined | 1982 |
| Annotation Text | ISOLECTOTYPE |
| Taxon Reference | (for Rhynchospora nivea Boeckeler) Linnaea 1872. 37: 527. |
| Family | Cyperaceae |
| Type Status | Isolectotype |
| Isolectotype of | Rhynchospora nivea Boeckeler |
| Verified by | R. Kral |
| Date Determined | 1991 |
| Annotation Text | ISOLECTOTYPE! |
| Taxon Reference | (for Rhynchospora nivea Boeckeler) Linnaea 1872. 37: 527. |
| Family | Cyperaceae |
| Type Status | Isosyntype |
| Isosyntype of | Rhynchospora nivea Boeckeler |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Rhynchospora nivea Boeckeler) Linnaea 1872. 37: 527. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
