| Specimen ID | 853770 |
| Group | Plants |
| Genus | Iris |
| Species | pseudacorus |
| Common Name | yellow iris |
| State | OR |
| County | Clackamas |
| Locality | Lake Oswego |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Willamette |
| HUC8 Number | 17090012 |
| HUC10 Name | Johnson Creek-Willamette River |
| HUC10 Number | 1709001201 |
| HUC12 Name | Oswego Creek-Willamette River |
| HUC12 Number | 170900120104 |
| Map | |
| Collection Day | 29 |
| Collection Month | 3 |
| Collection Year | 2012 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Reference 1 |
| Ref. Number: | 24851 |
| Author: | iMapInvasives: NatureServe’s online data system supporting strategic invasive species management |
| Date: | 2016 |
| Title: | Oregon iMapInvasives |
| Publisher: | © NatureServe |
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| Comments | 3 sites all 100%, 100 sq ft. Patch size: 50000. Cover: 1%. Survey: Copied from weed check list on 2012-11-16. Weed_ID: 132. Orig. observer: Sam Leininger. |
| Record Type | Literature |
| Freshwater/Marine | Freshwater |
