Specimen Information

Hygrophila polysperma
Hygrophila polysperma
(Indian swampweed)
Plants
Exotic

Specimen ID1656962
GroupPlants
GenusHygrophila
Speciespolysperma
Common NameIndian swampweed
StateTX
CountyBexar
LocalitySan Antonio River at Brackenridge Park at Red Oak Road
Mapping AccuracyAccurate
HUC8 NameUpper San Antonio
HUC8 Number12100301
HUC10 NameHeadwaters San Antonio River
HUC10 Number1210030102
HUC12 NameOlmos Creek-San Antonio River
HUC12 Number121003010201
Map
+
Collection Day18
Collection Month7
Collection Year2018
Year AccuracyActual
Potential Pathwayreleased aquarium | dispersed
Statusestablished
Reference 1
Ref. Number:29238
Author:Botanical Research Institute of Texas
Date:2021
Title:Botanical Research Institute of Texas Philecology Herbarium (BRIT)
Publisher:SEINet Data Portal
Reference 2
Ref. Number:28331
Author:SEINet Portal Network.
Date:2021
Title:Southwest Environmental Information Network
Publisher:Symbiota Software Project, Arizona State University
Record TypeSpecimen
Earliest Recorddrainage
DisposalHerbarium
Museum Cat NumberBRIT552820
VerifierIan Pfingsten
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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/2/2022].

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