| Specimen ID | 238342 |
| Group | Plants |
| Genus | Alternanthera |
| Species | philoxeroides |
| Common Name | alligatorweed |
| State | PR |
| Locality | state non-specific |
| Mapping Accuracy | Centroid |
| Centroid Type | State |
| HUC8 Name | Puerto Rico |
| HUC8 Number | 21010000 |
| HUC10 Number | 2101000202 |
| Map | |
| Collection Year | 1995 |
| Year Accuracy | Publication Year |
| Potential Pathway | shipping ballast water | hitch hiker | planted |
| Status | established |
| Reference 1 |
| Ref. Number: | 16079 |
| Author: | Julien, M.H., B. Skarratt, and G.F. Maywald |
| Date: | 1995 |
| Title: | Potential geographical distribution of alligator weed and its biological control by Agasicles hygrophila. |
| Journal: | Journal of Aquatic Plant Management |
| Volume: | 33 |
| Pages: | 55-60 |
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| Record Type | Literature |
| Earliest Record | state |
| Freshwater/Marine | Freshwater |