| Specimen ID | 1418817 |
| Group | Plants |
| Genus | Cyperus |
| Species | difformis |
| Common Name | smallflower umbrella sedge |
| State | DC |
| County | District of Columbia |
| Locality | Anacostia Park, along the eastern edge of Kingman Lake between the lake and the golf course. |
| Mapping Accuracy | Accurate |
| HUC8 Name | Middle Potomac-Anacostia-Occoquan |
| HUC8 Number | 02070010 |
| HUC10 Name | Anacostia River |
| HUC10 Number | 0207001002 |
| HUC12 Name | Lower Anacostia River |
| HUC12 Number | 020700100204 |
| Map | |
| Collection Day | 13 |
| Collection Month | 9 |
| Collection Year | 2000 |
| Year Accuracy | Actual |
| Potential Pathway | dispersed | hitch hiker |
| Status | unknown |
| Reference 1 |
| Ref. Number: | 16075 |
| Author: | Smithsonian Institution |
| Date: | 2019 |
| Title: | United States National Herbarium (US) |
| Publisher: | Department of Botany, Smithsonian Institution |
|
|
| Reference 2 |
| Ref. Number: | 28826 |
| Author: | Steury, B.W. |
| Date: | 2004 |
| Title: | Noteworthy collections from the District of Columbia and Maryland |
| Journal: | Castanea |
| Volume: | 69 |
| Issue: | 2 |
| Pages: | 154-157 |
|
|
| Comments | Steury 913.2 |
| Record Type | Specimen |
| Earliest Record | state |
| Disposal | US |
| Museum Cat Number | 3376351 |
| Freshwater/Marine | Freshwater |
