| Specimen ID | 1473657 |
| Group | Plants |
| Genus | Cyperus |
| Species | difformis |
| Common Name | smallflower umbrella sedge |
| State | MS |
| County | Jackson |
| Locality | 1 mi S by Hwy MS 611 from jct of Hwys US 90 and MS 63, vi. Of Bayou Casotte industrial development nr. RR & MS 611, T 8S, R 5W, sec 4 & 5 |
| Mapping Accuracy | Accurate |
| HUC8 Name | Mississippi Coastal |
| HUC8 Number | 03170009 |
| HUC10 Name | Pt Aux Chenes Bay-Mississippi Sound |
| HUC10 Number | 0317000903 |
| HUC12 Name | Bayou Casotte-Pt Aux Chenes Bay |
| HUC12 Number | 031700090301 |
| Map | |
| Collection Day | 16 |
| Collection Month | 9 |
| Collection Year | 1991 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | unknown |
| Reference 1 |
| Ref. Number: | 10733 |
| Author: | McCook, L. (curator). |
| Date: | 2014 |
| Title: | Thomas M. Pullen Herbarium (MISS) |
| Publisher: | University of Mississippi |
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| Reference 2 |
| Ref. Number: | 32100 |
| Author: | Bryson, C.T., and R. Carter. |
| Date: | 1992 |
| Title: | Notes on Cyperus and Kyllinga (Cyperaceae) in Mississippi with records of six species new to the state |
| Journal: | SIDA, Contributions to Botany |
| Volume: | 15 |
| Issue: | 1 |
| Pages: | 119-124 |
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| Reference 3 |
| Ref. Number: | 29277 |
| Author: | SERNEC Data Portal |
| Date: | 2019 |
| Title: | SouthEast Regional Network of Expertise and Collections |
| Publisher: | Appalachian State University |
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| Record Type | Specimen |
| Earliest Record | state |
| Disposal | MISS |
| Museum Cat Number | MISS0009069 |
| Verifier | Charles T. Bryson |
| Freshwater/Marine | Freshwater |
| Year Class | Flower |
