Reference List

This list includes references used to derive specimen records as well as those with scientific name Ludwigia hexapetala listed in key words.

Results also available in (click to export table to spreadsheet)

REFTypeCut-and-Paste Reference
28724 Report ACF Rivers Project Aquatic Plant Manager. 2016. Aquatic Plant Management Plan For U.S. Army Corps of Engineers, Mobile District, Apalachicola-Chattahoochee-Flint Rivers Project: Walter F. George Site, Woodruff/Seminole Site, and George W. Andrews. US Army Corps of Engineers, Mobile District, Mobile, AL. http://www.sam.usace.army.mil/Portals/46/docs/recreation/WFG/docs/2016%20Aquatic%20Plant%20Management%20Plan.pdf.
16045 Database Alexander, J., S. Markos, J. Yost, R.L. Moe, E. Dean, and M. Nazaire. 2016. Consortium of California Herbaria (CCH). Regents of the University of California. http://ucjeps.berkeley.edu/consortium.
28951 News Alkhadher, M. 2016. South American aquatic weed is here to stay at Eugene’s Delta Ponds, but city succeeds in substantially knocking it back. The Register-Guard. Eugene, OR. http://registerguard.com/rg/news/local/34662990-75/story.csp. Created on 08/11/2016. Accessed on 08/11/2016.
16441 Report Anonymous. 2007. Aquatic Plant Management Strategy. South Carolina Department of Natural Resources. http://www.dnr.sc.gov/water/envaff/aquatic/img/2007details1_5.pdf (accessed on 8/24/2007).
17898 Report Anonymous. 2007. Aquatic weed assessment for the Marin Municipal Water District’s seven reservoirs. Aquatic Environments, Inc, Concord, California.
29659 Report Aquatic Nuisance Species Program. 2017. Draft 2017 Annual South Carolina Aquatic Plant Management Plan - Part II. South Carolina Department of Natural Resources, Columbia, SC. http://www.dnr.sc.gov/invasiveweeds/draftplan.html.
25610 Database Calflora. 2021. The Calflora Database: Information on California plants for education, research and conservation. https://www.calflora.org. Accessed on 04/17/2021.
43622 Journal Article Drexler, J.Z., M. Gross, M.L. Hladik, B. Morrison, and E. Hestir. 2024. In situ allelopathic expression by the invasive amphibious plant, Ludwigia hexapetala (water primrose) across habitat types, seasons, and salinities. Biological Invasions 26:3811-3828. https://doi.org/10.1007/s10530-024-03412-4.
28080 Database Environmental Assessment Program. 2018. Washington State Lakes Environmental Data Version 1.0. Washington State Department of Ecology, Lacey, WA. https://fortress.wa.gov/ecy/coastalatlas/tools/LakeDetail.aspx. Accessed on 12/18/2018.
29843 Database Estes, D. (curator). 2012. Austin Peay State University Herbarium (APSC). Austin Peay State University, Clarksville, TN. http://www.apsu.edu/herbarium/about-apsu-herbarium-apsc.
10661 Database Farid, A. (curator). 2018. University of South Florida Herbarium (USF). University of South Florida, Tampa, FL. http://www.florida.plantatlas.usf.edu/.
10702 Database Florida Museum of Natural History. 2021. University of Florida Herbarium (FLAS). Florida Museum of Natural History, Gainesville, FL. https://www.flmnh.ufl.edu/herbarium/.
26212 Database GBIF. 2013. Global Biodiversity Information Facility (GBIF) Database. Global Biodiversity Information Facility. http://www.gbif.org/. Accessed on 03/05/2024.
28998 Database George Mason University. 2015. Ted R. Bradley Herbarium (GMUF). SEINet Data Portal. swbiodiversity.org.
44960 Journal Article Gori, B., A.D. Vecchia, M. Amoruso, G. Pezzi, G. Brundu, S. Ceschin, E. Pelella, A. Alessandrini, L. Amadei, S. Andreatta, N.M.G. Ardenghi, S. Amiraglio, S. Bagella, R. Bolpagni, I. Bonini, D. Bourvet, L. Brancaleoni, M. Buccheri, G. Buffa, A. Chiarucci, A. Cogoni, G. Domina, L. Forte, R. Guarino, L. Gubellini, L. Guglielmone, N. Hoffman, M. Iberite, L. Lastrucci, F. Lucchese, R. Marcucci, G. Mei, U. Mossetti, J. Nascimbene, N.G. Passalacqua, S. Peccenini, F. Prosser, G. Repetto, G. Rinaldi, E. Romanim L. Rosati, A. Santangelo, A. Scoppola, G. Spampinato, A. Stinca, M. Tavano, F.T. Caruso, R. Vangelisti, R. Venanzoni, M. Vidali, T. Wilhalm, F. Zonca, F. Buldrini, and C. Lambertini. 2024. Invasion trends of aquatic Ludwigia hexapetala and L. peploides subsp. montevidensis (Onagraceae) in Italy based on herbarium records and global datasets. Management of Biological Invasions 15(3):313-336. https://www.reabic.net/journals/mbi/2024/3/MBI_2024_Gori_etal.pdf.
28428 Report Grewell, B.J., M.D. Netherland, and M.J. Skaer Thomason. 2016. Establishing research and management priorities for invasive water primroses (Ludwigia spp.). U.S. Army Corps of Engineers, Engineer Research and Development Center, Vicksburg, MS. https://apps.dtic.mil/sti/pdfs/AD1002917.pdf.
37348 Journal Article Halstead, B.J., P. Valcarcel, G.D. Wylie, P.S. Coates, M.L. Casazza, and D.K. Rosenberg. 2016. Active season microhabitat and vegetation selection by giant gartersnakes associated with a restored marsh in California. Journal of Fish and Wildlife Management 7(2):397-407. https://doi.org/10.3996/042016-JFWM-029.
28950 Report Holts, L.J. 2014. Control of Ludwigia hexapetala at Delta Ponds. Willamette River Initiative, Portland, OR. http://willametteinitiative.org/tools-resources/control-ludwigia-hexapetala-delta-ponds.
24851 Database iMapInvasives: NatureServe’s online data system supporting strategic invasive species management. 2016. Oregon iMapInvasives. © NatureServe. https://www.imapinvasives.org. Accessed on 04/09/2015.
25944 Database iNaturalist. 2024. http://www.inaturalist.org/. Accessed on 08/13/2024.
37294 Journal Article Jacono, C. 2014. A note on Florida's latest waterprimrose, Ludwigia hexapetala. Aquatics 36(1):15-16. https://plants-archive.ifas.ufl.edu/wp-content/uploads/files/caip/pdfs/LudwigiaHexapetala-fromAquaticsSpring2014.pdf.
29549 Database Knox, E. (director). 2017. Deam Herbarium (IND). Indiana University, Bloomington, IN. http://www.bio.indiana.edu/faculty/facilities/herbarium.shtml.
19426 Database Madsen, J.D. 2010. Invasive Plant Atlas of the MidSouth. Geosystems Research Institute, Mississippi State University, Starkville, MS. http://www.gri.msstate.edu/ipams/.
29204 Database McCormick, C. (curator). 2016. North Carolina Botanical Garden Herbarium (NCU). University of North Carolina, Chapel Hill, NC. http://www.herbarium.unc.edu.
28161 Database McMahon, M. (director), A.E. Arnold (curator), and G. Ferguson (collections). 2016. University of Arizona Herbarium (ARIZ). University of Arizona, Tucson, AZ. http://ag.arizona.edu/herbarium/index.php.
33756 News Meisler, J. 2009. Lessons from Ludwigia control in Sonoma County. Cal-IPC News. Berkeley, CA. 17 (2):4-5, 12-13. https://www.cal-ipc.org/docs/resources/news/pdf/Cal-IPC_News_Summer09.pdf.
30682 Report Moffitt, L., and N.S. Gill. 2017. Mitigated Negative Declaration: Restoration of Priority Freshwater Wetlands for Endangered Species at the Cosumnes River Preserve. County of Sacramento, Sacramento, CA. http://deltaconservancy.ca.gov/wp-content/uploads/2017/09/AI-8.4-Prop-1-1608_CEQA_Initial-Study-Mitigated-Negative-Declaration-DK-CI.pdf.
45006 Database NatureServe. 2025. iMapInvasives: NatureServe’s online data system supporting strategic invasive species management. NatureServe. http://www.imapinvasives.org. Accessed on 03/18/2025.
32936 Journal Article Okada, M., B. Grewell, M. Jasieniuk. 2009. Clonal spread of invasive Ludwigia hexapetala and L. grandiflora in freshwater wetlands of California. Aquatic Botany 91:123-129.
27971 Report Parsons, J. 1997. Aquatic plant technical assistance program: 1996 activity report. Washington State Dept of Ecology, Environmental Investigations and Laboratory Services Program, Olympia, WA.
43456 Journal Article Pelella, E., F. Mariani, B. Questino, and S. Ceschin. 2024. Environmental conditions influencing the early colonization stage of Ludwigia hexapetala , an aquatic plant recently invasive in Italy. Aquatic Invasions 19(2):137-152. https://doi.org/10.3391/ai.2024.19.2.117212.
28331 Database SEINet Portal Network. 2021. Southwest Environmental Information Network. Symbiota Software Project, Arizona State University, Phoenix, AZ. http://swbiodiversity.org/seinet/index.php. Accessed on 04/17/2021.
31348 Journal Article Skaer Thomason, M.J., C.D. McCort, M.D. Netherland, and B.J. Grewell. 2018. Temporal and nonlinear dispersal patterns of Ludwigia hexapetala in a regulated river. Wetlands Ecology and Management 26:751-762. https://link.springer.com/article/10.1007/s11273-018-9605-z.
16075 Database Smithsonian Institution. 2019. United States National Herbarium (US). Department of Botany, Smithsonian Institution, Washington, DC. http://botany.si.edu/. Accessed on 04/17/2021.
28178 Database The New York Botanical Garden. 2018. William and Lynda Steere Herbarium (NY). SEINet Data Portal. swbiodiversity.org. Accessed on 04/30/2021.
33758 Journal Article Thiébaut, G., H. Rodriguez-Perez, and O. Jambon. 2019. Reciprocal interactions between the native Mentha aquatica and the invasive Ludwigia hexapetala in an outdoor experiment. Aquatic Botany 157:17-23. https://doi.org/10.1016/j.aquabot.2019.05.005.
33757 Journal Article Thiébaut, G., L. Thouvenot, and H. Rodríguez-Pérez. 2018. Allelopathic effect of the invasive Ludwigia hexapetala on growth of three macrophyte species. Frontiers in Plant Science 9(1835):1-10. https://doi.org/10.3389/fpls.2018.01835.
43273 Journal Article Thiebaut, G., M. Tarayre, and H. Rodriguez-Perez. 2019. Allelopathic effects of native versus invasive plants on one major invader. Frontiers in Plant Science 10:1-10. https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2019.00854/full.
32945 Journal Article Thouvenot, L., C. Puech, L. Martinez, J. Haury, G. Thiébaut. 2013. Strategies of the invasive macrophyte Ludwigia grandiflora in its introduced range: Competition, facilitation or coexistence with native and exotic species? Aquatic Botany 107:8-16. https://doi.org/10.1016/j.aquabot.2013.01.003.
10553 Database University of Georgia. 2021. University of Georgia Herbarium (GA). SEINet Data Portal. swbiodiversity.org. Accessed on 04/17/2021.


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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/21/2025].

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