Specimen Information

Cyperus difformis
(smallflower umbrella sedge)
Plants
Exotic

Specimen ID1438044
GroupPlants
GenusCyperus
Speciesdifformis
Common Namesmallflower umbrella sedge
StateCA
CountyTehama
LocalityCoyote Creek; ca. 5 miles south of Red Bluff, at crossing of Rawson Road.
Mapping AccuracyAccurate
HUC8 NameThomes Creek-Sacramento River
HUC8 Number18020156
HUC10 NameOat Creek-Sacramento River
HUC10 Number1802015606
HUC12 NameCoyote Creek
HUC12 Number180201560602
Map
+
Collection Day8
Collection Month10
Collection Year1992
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:RSA692215
Record TypeLiterature
DisposalRSA
Museum Cat NumberRSA695538
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/13/2024].

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