Specimen Information

Alternanthera philoxeroides
Alternanthera philoxeroides
(alligatorweed)
Plants
Exotic

Specimen ID1752745
GroupPlants
GenusAlternanthera
Speciesphiloxeroides
Common Namealligatorweed
StateCA
CountyLos Angeles
Locality[No locality description provided]
Mapping AccuracyAccurate
HUC8 NameLos Angeles
HUC8 Number18070105
HUC10 NameBig Tujunga Creek
HUC10 Number1807010501
HUC12 NameLower Big Tujunga Creek
HUC12 Number180701050105
Map
Base Layer -
+
Collection Day30
Collection Month10
Collection Year2024
Year AccuracyActual
Reference 1
Ref. Number:25944
Author:iNaturalist
Date:2024
CommentsiNaturalist source
Record TypeLiterature
VerifierIan Pfingsten


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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/19/2025].

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 general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.




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