| Ref ID | Type | Author | Date | Title |
|
25183
| Journal Article | Catling, P.M., and B. Kostiuk | 2003 | Carex acutiformis dominance of a cryptic invasive sedge at Ottawa
|
|
27378
| Database | Cranberg, C., and R. Keller | 2020 | Illinois Database of Aquatic Non-native Species |
|
17804
| Database | Flora of North America Editorial Committee, eds. | 1993 | Flora of North America North of Mexico |
|
18114
| Database | Global Biodiversity Information Facility (GBIF). | 2008 | Global Biodiversity Information Facility (GBIF) Data Portal. |
|
23885
| Journal Article | Hermann, F.I. | 1952 | Carex acutiformis in Indiana. |
|
20947
| Database | Michigan Flora Online, University of Michigan Herbarium. | 2016 | |
|
27950
| Database | Michigan State University Board of Trustees. | 2019 | Midwest Invasive Species Information Network (MISIN) |
|
703
| Journal Article | Mills, E.L., J.H. Leach, J.T. Carlton, and C.L. Secor | 1993 | Exotic species in the Great Lakes: a history of biotic crises and anthropogenic introductions |
|
28331
| Database | SEINet Portal Network. | 2021 | Southwest Environmental Information Network |
|
35441
| Database | U-M Library Digital Collections. | 2021 | University of Michigan Herbarium Catalog Collection |
|
27998
| Database | University of Michigan | 2020 | University of Michigan Herbarium (MICH) |
|
17521
| Database | USDA, NRCS. | 2016 | The PLANTS Database |
