| Ref ID | Type | Author | Date | Title |
|
29283
| Database | Ackerman, J. (director). | 2013 | University of Puerto Rico Herbarium (UPRRP) |
|
27949
| Web Page | Alaska Plant Materials Center, Alaska Department of Natural Resources (AK DNR), Division of Agriculture. | 2010 | Invasive Plants and Agricultural Pest Management - Waterweed (Elodea spp.) |
|
28197
| Database | Arctos | 2011 | KNWR Herbarium Collection |
|
30604
| Database | Carlson, M. (curator). | 2013 | University of Alaska Anchorage Herbarium (UAAH) |
|
10702
| Database | Florida Museum of Natural History | 2021 | University of Florida Herbarium (FLAS) |
|
27947
| News | Friedman, S. | 2015 | Invasive elodea found north of Nenana; first Interior sighting beyond Fairbanks area |
|
25944
| Database | iNaturalist | 2024 | |
|
24338
| News | Mowry, T. | 2010 | Invasive freshwater plant found in Chena Slough, Chena River. |
|
27964
| News | Mueller, K. | 2015 | Alaska fisheries & habitat news |
|
33777
| Database | Natural Resource Information Systems (NRIS) | 2019 | Current Invasive Plants |
|
18815
| Database | Olmstead, R., D.E. Giblin, and B. Legler. | 2013 | Consortium of Pacific Northwest Herbaria |
|
29183
| News | Rosen, Y. | 2016 | Invasive plant discovered near Anchorage’s Potter Marsh |
|
29284
| Database | Santiago-Valentín, E. (director). | 2012 | Botanical Garden of the University of Puerto Rico Herbarium (UPR) |
|
28194
| Database | University of Alaska Museum of the North | 2013 | UAM Herbarium (ALA), Vascular Plant Collection (Arctos) |
