| Specimen ID | 232169 |
| Group | Plants |
| Genus | Alternanthera |
| Species | philoxeroides |
| Common Name | alligatorweed |
| State | TN |
| County | Knox |
| Locality | West Knoxville, Kingston Pike, Capri Cinema, at rear exit |
| Mapping Accuracy | Accurate |
| HUC8 Name | Watts Bar Lake |
| HUC8 Number | 06010201 |
| HUC10 Name | Sinking Creek-Tennessee River |
| HUC10 Number | 0601020102 |
| HUC12 Name | Upper Fort Louden Lake |
| HUC12 Number | 060102010204 |
| Map | |
| Collection Day | 28 |
| Collection Month | 6 |
| Collection Year | 1975 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Reference 1 |
| Ref. Number: | 10701 |
| Author: | Woffard, B.E., and W.M. Dennis |
| Date: | 1976 |
| Title: | State Records and other Recent Noteworthy Collections. |
| Journal: | Castanea |
| Volume: | 41 |
| Issue: | 2 |
| Pages: | 119-120 |
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| Comments | earliest state reporttype intro: occurring as an adventive, probably with nursery stock, in a terrestrial habitat, represents a significant disjunction from its usual range and departure from typical habitat CollectorNumber: Dennis 51720 (TENN) |
| Record Type | Literature |
| Museum Cat Number | TENN |
| Freshwater/Marine | Freshwater |