| Specimen ID | 1321151 |
| Group | Plants |
| Genus | Ottelia |
| Species | alismoides |
| Common Name | duck-lettuce |
| State | CA |
| County | Butte |
| Locality | ditch between Service Road 33 and Service Road 34 at Lattemore portion of California Rice Experiment Station, between Biggs and Richvale. |
| Mapping Accuracy | Accurate |
| HUC8 Name | Butte Creek |
| HUC8 Number | 18020158 |
| HUC10 Name | Lower Butte Creek |
| HUC10 Number | 1802015804 |
| HUC12 Name | Drumheller Slough-Butte Creek |
| HUC12 Number | 180201580404 |
| Map | |
| Collection Day | 10 |
| Collection Month | 9 |
| Collection Year | 1977 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on plants |
| Status | eradicated |
| Reference 1 |
| Ref. Number: | 13580 |
| Author: | Turner, C.E. |
| Date: | 1980 |
| Title: | Noteworthy collections: Ottelia alismoides |
| Journal: | Madrono |
| Volume: | 27 |
| Issue: | 4 |
| Pages: | 177 |
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| Reference 2 |
| Ref. Number: | 28644 |
| Author: | Potter, D. (director), and E. Dean (curator). |
| Date: | 2016 |
| Title: | U.C. Davis Center for Plant Diversity (DAV) |
| Publisher: | University of California |
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| Comments | Seaman s.n. (DAV) |
| Record Type | Specimen |
| Earliest Record | state |
| Disposal | Univ. of CA Davis |
| Museum Cat Number | DAV 138168 |
| Freshwater/Marine | Freshwater |
| Number Collected | ca. 200 plants |
| Year Class | Flowering |
