Specimen Information

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

Specimen ID1438583
GroupPlants
GenusHydrilla
Speciesverticillata [dioecious]
Common Namedioecious hydrilla
StateCA
CountyCalaveras
LocalityCarl Kerstan. Still Water, Pond, Or Lake. , 19325 Jesus Mana Rd., Mokelumne Hill., confirm hydilla. 1st find of season here.. PDR P175380
Mapping AccuracyAccurate
HUC8 NameUpper Calaveras California
HUC8 Number18040011
HUC10 NameSan Antonio Creek-South Fork Calaveras River
HUC10 Number1804001101
HUC12 NameCalaveritas Creek
HUC12 Number180400110106
Map
+
Collection Day21
Collection Month7
Collection Year2003
Year AccuracyActual
Potential Pathwayreleased aquarium
Statuseradicated
Reference 1
Ref. Number:25610
Author:West, R., J. Malpas, C. Powell, M. Tollett, D. Anderson, and E. Dorrington.
Date:2019
Title:Calflora
CommentsCalflora observation ID: xr176862
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. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/19/2021].

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.