| Specimen ID | 1428196 |
| Group | Plants |
| Genus | Sagittaria |
| Species | brevirostra |
| Common Name | short-beak arrowhead |
| State | CA |
| County | Marin |
| Locality | Chileno Creek laguna, Chileno Valley |
| Mapping Accuracy | Accurate |
| HUC8 Name | Tomales-Drake Bays |
| HUC8 Number | 18050005 |
| HUC10 Name | Walker Creek |
| HUC10 Number | 1805000502 |
| HUC12 Name | Chileno Creek |
| HUC12 Number | 180500050202 |
| Map | |
| Collection Day | 18 |
| Collection Month | 6 |
| Collection Year | 1947 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on aquatic plants |
| Status | extirpated |
| Reference 1 |
| Ref. Number: | 28055 |
| Author: | University of California Berkeley |
| Date: | 2019 |
| Title: | University Herbarium (UC) |
| Publisher: | Consortium of California Herbaria |
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| Reference 2 |
| Ref. Number: | 25610 |
| Author: | Calflora |
| Date: | 2021 |
| Title: | The Calflora Database: Information on California plants for education, research and conservation |
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| Comments | Consortium of California Herbaria |
| Record Type | Specimen |
| Earliest Record | state |
| Disposal | UC Jepson |
| Museum Cat Number | 1177393 |
| Freshwater/Marine | Freshwater |
