| Specimen ID | 1693531 |
| Group | Plants |
| Genus | Nasturtium |
| Species | officinale |
| Common Name | water-cress |
| State | IL |
| County | Kane |
| Locality | Growing in tributary of Blackberry Creek on W side of Rt.47, just N of intersection of Rt.47 and Main St., Elburn, IL. Blackberry Twp. Sugar Grove Quadrangle. |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Fox |
| HUC8 Number | 07120007 |
| HUC10 Name | Blackberry Creek |
| HUC10 Number | 0712000702 |
| HUC12 Name | Lake Run-Blackberry Creek |
| HUC12 Number | 071200070201 |
| Map | |
| Collection Day | 15 |
| Collection Month | 8 |
| Collection Year | 2002 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | unknown |
| Reference 1 |
| Ref. Number: | 27378 |
| Author: | Cranberg, C., and R. Keller |
| Date: | 2020 |
| Title: | Illinois Database of Aquatic Non-native Species |
| Publisher: | School of Environmental Sustainability, Loyola University Chicago |
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| Reference 2 |
| Ref. Number: | 18446 |
| Author: | Morton Arboretum |
| Date: | 2017 |
| Title: | Morton Arboretum Herbarium (MOR) |
| Publisher: | SEINet Data Portal |
| Volume: | 2009 |
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| Comments | Abundant, forming thick mats in water. |
| Record Type | Specimen |
| Museum Cat Number | 0027711MOR |
| Verifier | Great Lakes Invasives Network |
| Freshwater/Marine | Freshwater |
