| Specimen ID | 229542 |
| Group | Plants |
| Genus | Iris |
| Species | pseudacorus |
| Common Name | yellow iris |
| State | OR |
| County | Clatsop |
| Locality | Miller Sands Island, in the Columbia River, 5 miles upriver from Astoria. |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Columbia |
| HUC8 Number | 17080006 |
| HUC10 Name | Baker Bay-Columbia River |
| HUC10 Number | 1708000605 |
| HUC12 Name | Baker Bay-Columbia River |
| HUC12 Number | 170800060500 |
| Map | |
| Collection Year | 1977 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Reference 1 |
| Ref. Number: | 10362 |
| Author: | Landin, M.C., C.L. Newling, and E.J. Clairain, Jr |
| Date: | 1987 |
| Title: | Miller Sands Island: a dredged material wetland in the Columbia River, Oregon. |
| Journal: | Proceedings of the Society of Wetland Scientists |
| Pages: | 150-155 |
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| Record Type | Literature |
| Freshwater/Marine | Freshwater |