| Specimen ID | 1655456 |
| Group | Plants |
| Genus | Najas |
| Species | marina |
| Common Name | holly-leaf waternymph |
| State | TX |
| County | Terrell |
| Locality | In one of several unshaded main channels of Independence Creek 0.9-1.0 airmiles E of St. Rt. 349 bridge. Independence Creek Preserve |
| Mapping Accuracy | Accurate |
| HUC8 Name | Independence |
| HUC8 Number | 13070010 |
| HUC10 Name | Lower Independence Creek |
| HUC10 Number | 1307001004 |
| HUC12 Name | North Canyon-Independence Creek |
| HUC12 Number | 130700100405 |
| Map | |
| Collection Day | 23 |
| Collection Month | 7 |
| Collection Year | 2008 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | established |
| Reference 1 |
| Ref. Number: | 30522 |
| Author: | Yatskievych, G. (curator). |
| Date: | 2017 |
| Title: | University of Texas at Austin Herbarium (TEX) |
| Publisher: | University of Texas at Austin |
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| Reference 2 |
| Ref. Number: | 28331 |
| Author: | SEINet Portal Network. |
| Date: | 2021 |
| Title: | Southwest Environmental Information Network |
| Publisher: | Symbiota Software Project, Arizona State University |
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| Comments | Rare, one patch about 1 foot in diameter, rooted in silt and gravel under clear flowing water a few inches deep. https://swbiodiversity.org/seinet/collections/individual/index.php?occid=13615890 |
| Record Type | Specimen |
| Disposal | Herbarium |
| Museum Cat Number | TEX00434206 |
| Verifier | B.L. Turner |
| Freshwater/Marine | Freshwater |