Specimen ID | 256693 |
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Group | Plants |
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Genus | Spartina |
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Species | alterniflora |
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Common Name | Atlantic cordgrass, smooth cordgrass |
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State | OR |
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County | Clatsop |
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Locality | Columbia River, near Warrenton |
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HUC8 Name | Lower Columbia |
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HUC8 Number | 17080006 |
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Latitude | 46.18262 |
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Longitude | -123.9119 |
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Lat-Long Source | reported |
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Lat-Long Accuracy | Accurate |
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Map | |
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Day | 19 |
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Month | 9 (September) |
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Year | 2008 |
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Year Accuracy (Specimen) | Actual |
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Contact | [not displayed for privacy reasons] |
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Primary Pathway | dispersed |
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Alt Pathway | dispersed ocean current |
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Alt2 Pathway | dispersed waterfowl |
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Status | established |
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Comments | Inflorescences removed and herbicide applied in late September. |
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Record Type | Personal communication |
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Earliest Record | drainage |
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Fresh/Marine Introduction | Brackish |
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Specimen Size | ~800 sq. ft. (75 sq. meters) |
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Specimen Images: | |
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