Specimen Information

Cyperus difformis
(smallflower umbrella sedge)
Plants
Exotic

Specimen ID1439547
GroupPlants
GenusCyperus
Speciesdifformis
Common Namesmallflower umbrella sedge
StateCA
CountySan Bernardino
LocalitySan Bernardino Valley: Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
Mapping AccuracyAccurate
HUC8 NameSanta Ana
HUC8 Number18070203
HUC10 NameMiddle Santa Ana River
HUC10 Number1807020308
HUC12 NameEast Etiwanda Creek-Santa Ana River
HUC12 Number180702030804
Map
+
Collection Day26
Collection Month7
Collection Year2009
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:RSA752290
Record TypeLiterature
DisposalRSA
Museum Cat NumberRSA750802
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/10/2024].

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