Specimen Information

Cyperus difformis
(smallflower umbrella sedge)
Plants
Exotic

Specimen ID1417712
GroupPlants
GenusCyperus
Speciesdifformis
Common Namesmallflower umbrella sedge
StateOH
CountyDelaware
Localitymitigation bank wetland, Delaware
Mapping AccuracyApproximate
HUC8 NameUpper Scioto
HUC8 Number05060001
Map
+
Collection Day13
Collection Month8
Collection Year2011
Year AccuracyActual
Potential Pathwayhitch hiker on plants
Statusunknown
Reference 1
Ref. Number:30342
Author:Vincent, M.A., R.L. Gardner, and B.P. Riley.
Date:2011
Title:Additions to and interesting records for the Ohio vascular flora (with one new record for Indiana)
Journal:Phytoneuron
Volume:2011
Issue:60
Pages:1-23
Reference 2
Ref. Number:27998
Author:Dick, C. (director), and R. Rabeler (manager).
Date:2015
Title:University of Michigan Herbarium (MICH)
Publisher:University of Michigan
CommentsThe introduction of the Ohio population was likely from contamination of a wetland seed mix.
Record TypeSpecimen
Earliest Recordstate
DisposalMICH
Freshwater/MarineFreshwater


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The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/25/2020].

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