Specimen Information

Ludwigia grandiflora
Ludwigia grandiflora
(large-flower primrose-willow)
Plants
Exotic

Specimen ID1438368
GroupPlants
GenusLudwigia
Speciesgrandiflora
Common Namelarge-flower primrose-willow
StateCA
CountySan Diego
LocalitySan Diego River watershed, palustrine emergent wetland ringing Santee Lakes shoreline. Former sewage treatment ponds now public park. Active weed control in progress.
Mapping AccuracyAccurate
HUC8 NameSan Diego
HUC8 Number18070304
HUC10 NameLower San Diego River
HUC10 Number1807030407
HUC12 NameSycamore Canyon
HUC12 Number180703040701
Map
+
Collection Day18
Collection Month8
Collection Year2005
Year AccuracyActual
Potential Pathwaydispersed
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:UCD65835
Record TypeLiterature
DisposalUCD
Museum Cat NumberUCD65835
Freshwater/MarineFreshwater


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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. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/9/2021].

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