| Specimen ID | 237649 |
| Group | Plants |
| Genus | Potamogeton |
| Species | crispus |
| Common Name | curly-leaf pondweed |
| State | OR |
| County | Marion |
| Locality | Horseshoe Lake, west of St. Paul. |
| Mapping Accuracy | Accurate |
| HUC8 Name | Middle Willamette |
| HUC8 Number | 17090007 |
| HUC10 Name | Chehalem Creek-Willamette River |
| HUC10 Number | 1709000703 |
| HUC12 Name | Lambert Slough-Willamette River |
| HUC12 Number | 170900070304 |
| Map | |
| Collection Day | 7 |
| Collection Month | 7 |
| Collection Year | 2000 |
| Year Accuracy | Actual |
| Potential Pathway | dispersed |
| Status | established |
| Reference 1 |
| Ref. Number: | 16025 |
| Author: | Many. |
| Date: | 2005 |
| Title: | OSU Herbarium - Oregon Vascular Plant Database. |
| Publisher: | OSU, Department of Botany and Plant Pathology, Corvallis, Oregon. |
| Volume: | 2005 |
| Issue: | April 28 |
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| Comments | Emergent palustrine wetland, perennial inundation. |
| Record Type | Literature |
| Museum Cat Number | OSC201533 |
| Verifier | K. Sivam |
| Freshwater/Marine | Freshwater |