Specimen Information

Cyperus difformis
(smallflower umbrella sedge)
Plants
Exotic

Specimen ID1438038
GroupPlants
GenusCyperus
Speciesdifformis
Common Namesmallflower umbrella sedge
StateCA
CountyStanislaus
LocalityCrane Ranch s. of junction of Merced R. and San Joaquin R.; San Joaquin Valley
Mapping AccuracyAccurate
HUC8 NameUpper Merced
HUC8 Number18040008
HUC10 NameIngalsbe Slough-Merced River
HUC10 Number1804000808
HUC12 NameJones Drain-Merced River
HUC12 Number180400080803
Map
+
Collection Day11
Collection Month8
Collection Year1948
Year AccuracyActual
Potential Pathwayplanted ornamental
Statusestablished
Reference 1
Ref. Number:25610
Author:West, R., J. Malpas, C. Powell, M. Tollett, D. Anderson, and E. Dorrington.
Date:2019
Title:Calflora
Reference 2
Ref. Number:16045
Author:Alexander, J., S. Markos, J. Yost, R.L. Moe, E. Dean, and M. Nazaire.
Date:2016
Title:Consortium of California Herbaria (CCH)
Publisher:Regents of the University of California
CommentsCalflora observation ID: cch:UC1100575
Record TypeLiterature
DisposalUC
Museum Cat NumberUC1100575
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. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/6/2021].

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