| Specimen ID | 232136 |
| Group | Plants |
| Genus | Myriophyllum |
| Species | heterophyllum |
| Common Name | variable-leaf watermilfoil |
| State | RI |
| County | Washington |
| Locality | Washington County |
| Mapping Accuracy | Centroid |
| Centroid Type | County |
| HUC8 Name | Pawcatuck River |
| HUC8 Number | 01100007 |
| Map | |
| Collection Year | 1983 |
| Year Accuracy | Publication Year |
| Potential Pathway | planted ornamental | dispersed | hitch hiker on small watercraft |
| Status | established |
| Reference 1 |
| Ref. Number: | 10203 |
| Author: | Crow, G.E., and C.B. Hellquist. |
| Date: | 1983 |
| Title: | Aquatic vascular plants of New England: Part 6. Trapaceae, Haloragaceae, Hippuridaceae. |
| Publisher: | New Hampshire Agricultural Experiment Station, University of New Hampshire. |
| Pages: | 26 p. |
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| Record Type | Literature |
| Freshwater/Marine | Freshwater |
