Specimen Information

Cyperus difformis
(smallflower umbrella sedge)
Plants
Exotic

Specimen ID1437453
GroupPlants
GenusCyperus
Speciesdifformis
Common Namesmallflower umbrella sedge
StateCA
CountyYolo
Localityexact location unknown.
Mapping AccuracyAccurate
HUC8 NameLower Sacramento
HUC8 Number18020163
HUC10 NameSouth Fork Willow Slough
HUC10 Number1802016301
HUC12 NameLamb Valley Slough-South Fork Willow Slough
HUC12 Number180201630102
Map
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Collection Day1
Collection Month1
Collection Year1950
Year AccuracyActual
Potential Pathwayplanted ornamental
Statusestablished
Reference 1
Ref. Number:25610
Author:Calflora
Date:2021
Title:The Calflora Database: Information on California plants for education, research and conservation
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:UCD141028
Record TypeLiterature
DisposalUCD
Museum Cat NumberUCD141028
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/26/2024].

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