Specimen Information

Alternanthera philoxeroides
Alternanthera philoxeroides
(alligatorweed)
Plants
Exotic

Specimen ID1438378
GroupPlants
GenusAlternanthera
Speciesphiloxeroides
Common Namealligatorweed
StateCA
CountyLos Angeles
LocalityBaldwin Park Blvd at Walnut Creek and E to the RR. Detection report only, no confirming specimen.
Mapping AccuracyAccurate
HUC8 NameSan Gabriel
HUC8 Number18070106
HUC10 NameWalnut Creek
HUC10 Number1807010604
HUC12 NameBig Dalton Wash
HUC12 Number180701060402
Map
+
Collection Day3
Collection Month9
Collection Year1970
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft
Statusestablished
Reference 1
Ref. Number:25610
Author:Calflora
Date:2021
Title:The Calflora Database: Information on California plants for education, research and conservation
CommentsCalflora observation ID: xr174548
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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/20/2024].

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