| Specimen ID | 1339915 |
| Group | Plants |
| Genus | Acorus |
| Species | calamus |
| Common Name | single-vein sweetflag |
| State | TN |
| County | Knox |
| Locality | no further locality |
| Mapping Accuracy | Centroid |
| Centroid Type | |
| HUC8 Name | Watts Bar Lake |
| HUC8 Number | 06010201 |
| Map | |
| Collection Day | 30 |
| Collection Month | 4 |
| Collection Year | 1893 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | unknown |
| Reference 1 |
| Ref. Number: | 29277 |
| Author: | SERNEC Data Portal |
| Date: | 2019 |
| Title: | SouthEast Regional Network of Expertise and Collections |
| Publisher: | Appalachian State University |
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| Reference 2 |
| Ref. Number: | 29255 |
| Author: | Isaac, B. (collections). |
| Date: | 2016 |
| Title: | Carnegie Museum of Natural History Herbarium (CM) |
| Publisher: | Carnegie Museum of Natural History |
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| Comments | SERNEC record |
| Record Type | Specimen |
| Disposal | CM |
| Museum Cat Number | 11783519 |
| Verifier | S.A. Thompson 1995 |
| Freshwater/Marine | Freshwater |
| Year Class | flower |
