Specimen Information

Hydrilla verticillata [dioecious]
Hydrilla verticillata [dioecious]
(dioecious hydrilla)
Plants
Exotic

Specimen ID229739
GroupPlants
GenusHydrilla
Speciesverticillata [dioecious]
Common Namedioecious hydrilla
StateCA
CountyShasta
LocalityReeses Reservoir, westside main, gate 102
Mapping AccuracyAccurate
HUC8 NameClear Creek-Sacramento River
HUC8 Number18020154
HUC10 NameChurn Creek-Sacramento River
HUC10 Number1802015403
HUC12 NameOlney Creek-Sacramento River
HUC12 Number180201540303
Map
+
Collection Day13
Collection Month6
Collection Year1990
Year AccuracyActual
Potential Pathwayunknown
Statuseradicated
Reference 1
Ref. Number:10560
Author:Plant Pest Diagnostic Center, Integrated Pest Control Branch, Division of Plant Industry, California Department of Food and Agriculture.
Date:1997
Title:Weed Eradication Database - for state and county weed biologists.
Publisher:Plant Pest Diagnostic Center, Integrated Pest Control Branch, Division of Plant Industry, California Department of Food and Agriculture.
Record TypeLiterature
Freshwater/MarineFreshwater


Disclaimer:

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. [2019]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [9/20/2019].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. For queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.