Specimen Information

Cyperus difformis
(smallflower umbrella sedge)
Plants
Exotic

Specimen ID1418402
GroupPlants
GenusCyperus
Speciesdifformis
Common Namesmallflower umbrella sedge
StateCA
CountyOrange
LocalityIrvine Lake and Santiago Creek Wash
Mapping AccuracyAccurate
HUC8 NameSanta Ana
HUC8 Number18070203
HUC10 NameSantiago Creek
HUC10 Number1807020309
HUC12 NameLower Santiago Creek
HUC12 Number180702030902
Map
+
Collection Day3
Collection Month8
Collection Year2017
Year AccuracyActual
Potential Pathwayhitch hiker
Statusestablished
Reference 1
Ref. Number:25610
Author:Calflora
Date:2021
Title:The Calflora Database: Information on California plants for education, research and conservation
CommentsOccasional to common through Santiago Creek wash and along upper margins of Irvine Lake. With Cyperus odoratus (abundant), C. eragrostis. Calflora report
Record TypeLiterature
VerifierIan Pfingsten
Freshwater/MarineFreshwater
Year ClassFlower
Photo
Cyperus difformis


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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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/25/2024].

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