Reference List

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

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REFTypeCut-and-Paste Reference
10669 Database Academy of Natural Sciences. 2016. Academy of Natural Sciences of Drexel University Herbarium (PH). SEINet Data Portal. swbiodiversity.org. Accessed on 04/30/2021.
35354 Journal Article Agami, M., and Y. Waisel. 1981. The role of fish in distribution and germination of seeds of the submerged macrophytes Najas marina L. and Ruppia maritima L. Oecologia 76:83–88. : https://www.jstor.org/stable/4218639.
35357 Journal Article Agami, M., and Y. Waisel. 1984. Germination of Najas marina L. Aquatic Botany 19(1-2):37–44. https://doi.org/10.1016/0304-3770(84)90005-6.
17957 Journal Article Agami, M., and Y. Waisel. 1986. The role of mallard ducks (Anas platyrhynchos) in distribution and germination of seeds of the submersed hydrophyte Najas marina. Oecologia 68(3):473–475. https://www.jstor.org/stable/4217866.
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.
34417 Database Amos, B. (director). 2018. Angelo State Natural History Collections Herbarium (SAT). Angelo State University, San Angelo, TX.
35198 Journal Article Anderson, J.M. 1950. Some Aquatic Vegetation Changes Following Fish Removal. The Journal of Wildlife Management 14(2):206–209. https://www.jstor.org/stable/3796334.
10660 Database Anderson, P.J. 2022. Florida Division of Plant Industry (PIHG). Florida Department of Agriculture and Consumer Services, Gainesville, FL. https://www.fdacs.gov/Divisions-Offices/Plant-Industry/Bureaus-and-Services/Entomology-Nematology-Plant-Pathology/Botany.
27937 Report Aquatic Enhancement & Survey, Inc. 2015. Adams Lake aquatic vegetation management plan - 2014 update. Adams Lake Conservation Club, Johnson, IN.
27938 Report Aquatic Enhancement & Survey, Inc. 2015. Jimmerson Lake aquatic vegetation management plan - 2014 update. Jimmerson Lake Association, Angola, IN.
13653 Database Arizona State University. 2003. Herbarium Specimen Voucher, Arizona State University (ASU) Vascular Plant Herbarium, Collections Database. http://seinetasuedu/collections/selectionjsp?cat=plantae.
10770 Database Ayers, T. (curator). 2016. Deaver Herbarium (NAU). Northern Arizona University, Flagstaff, AZ. https://cmswork.nau.edu/Merriam-Powell/Biodiversity-Center/Deaver-Herbarium/Home/.
29477 Database Ballard, Jr., H.E. (curator). 2015. Bartley Herbarium (BHO). Ohio University, Athens, OH. http://www.ohio.edu/plantbio/herbarium/.
29238 Database Botanical Research Institute of Texas. 2021. Botanical Research Institute of Texas Philecology Herbarium (BRIT). SEINet Data Portal. http//:swbiodiversity.org/index.php. Accessed on 04/06/2021.
28915 Database Brigham Young University. 2021. Stanley L. Welsh Herbarium (BRY). SEINet Data Portal. http://swbiodiversity.org/index.php. Accessed on 04/06/2021.
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.
26579 Database California Academy of Sciences. 2020. California Academy of Sciences Herbarium (CAS). Consortium of California Herbaria. cch2.org. Accessed on 04/14/2021.
35663 Database California State University. 2018. Long Beach Herbarium (LOB). SEINet Data Portal. swbiodiversity.org. Accessed on 04/14/2021.
46529 Database Campbell, K., and J. Morris. 2011. Natural History Museum of Jamaica (NHMJ) (IJ). Natural History Museum of Jamaica, Kingston, Jamaica. http://www.instituteofjamaica.org.jm/.
46531 Database Carter, B., and L. Rosengreen. 2018. Carl W. Sharsmith Herbarium (SJSU). San Jose State University, San Jose, CA. http://www.sjsu.edu/herbarium.
10677 Database Carter, R. (curator). 2015. Valdosta State University Herbarium (VSC). Valdosta State University, Valdosta, GA. http://herb.valdosta.edu/.
35351 Database Cavallin, N. (curator). 2016. Royal Botanical Gardens Herbarium (HAM). Royal Botanical Gardens, Hamilton, Ontario.
27725 Database Consortium of Northeastern Herberia (CNH). 2023. Herbarium Specimen Data Sharing Portal for CNH. http://portal.neherbaria.org/portal/collections/index.php. Accessed on 02/13/2019.
29247 Database Darwin, S.P. (director), and A.S. Bradburn (curator). 2016. Tulane University Herbarium (NO). Tulane University, New Orleans, LA. http://www.tulane.edu/~darwin/Herbarium/herbarium_index.htm.
10361 Journal Article Davenport, L.J. 1980. Najas marina: new to the Indiana flora. SIDA, Contributions to Botany 8(4):353–354. https://www.biodiversitylibrary.org/item/38210.
46528 Database de la Luz, J.L., and A. Narváez. Herbario Annetta Mary Carter (HCIB). Centro de Investigaciones Biológicas del Noroeste, La Paz, Baja California Sur. https://www.cibnor.gob.mx/investigacion/colecciones-biologicas/herbario-hcib.
46526 Database Delgadillo Rodríguez, J. 2020. Herbario de la Universidad Autónoma de Baja California (BCMEX). Universidad Autónoma de Baja California, Ensenada, Baja California. http://bajaterraignota.webnode.mx/herbario-bcmex/.
29946 Database Dolan, R.W. (director). 2012. Friesner Herbarium (BUT). Butler University, Indianapolis, IN. http://www.butler.edu/herbarium.
28184 Database Donoghue, M.J. (curator), and P. Sweeney (collections). 2013. Peabody Museum of Natural History (YU). Yale University, New Haven, CT. http://www.peabody.yale.edu/collections/bot/.
10661 Database Farid, A. (curator). 2018. University of South Florida Herbarium (USF). University of South Florida, Tampa, FL. http://www.florida.plantatlas.usf.edu/.
35348 Book Felger, R.S. 2000. Flora of the Gran Desierto and Río Colorado of northwestern Mexico. The University of Arizona Press.
35347 Journal Article Felger, R.S., B. Broyles, M. Wilson, and G.P. Nabhan. 1997. The Binational Sonoran Desert Biosphere Network and Its Plant Life. Journal of the Southwest 39(3-4):411–560. https://www.jstor.org/stable/40170063.
28853 Database Fishbein, M. (curator). 2016. Oklahoma State University Herbarium (OKLA). Oklahoma State University, Stillwater, OK. http://plantbio.okstate.edu/resources/herbarium.html.
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/.
35356 Journal Article Forsberg, C. 1965. Sterile Germination of Oospores of Chara and Seeds of Najas marina. Physiologia Plantarum 18(1):128–137. https://doi.org/10.1111/j.1399-3054.1965.tb06875.x.
28163 Database Freeman, C.C., M. Mort (curators), C. Morse (manager), J. Archibald, and D. Crawford. 2010. R.L. McGregor Herbarium (KANU). Bridwell Botanical Research Laboratory, University of Kansas, Lawrence, KS. http://botany.biodiversity.ku.edu/collections.
35847 Journal Article Freeman, S.L., and I.A. Pfingsten. 2021. First record of Najas marina (Hydrocharitaceae) for Montana and an update on the North American distribution. Phytoneuron 2021-51:1–7. https://www.phytoneuron.net/wp-content/uploads/2021/09/51PhytoN-Najasmarina.pdf.
28841 Database Freire, V., and E. Judziewicz (curators). 2009. Robert W. Freckman Herbarium (UWSP). University of Wisconsin-Stevens Point, Stevens Point, WI. https://www.uwsp.edu/cols-ap/museum/Herbarium/Pages/default.aspx.
28876 Database Freudenstein, J.V. (director), M. Tadesse (curator). 2003. Ohio State University Herbarium (OS). Museum of Biological Diversity, Ohio State University, Columbus, OH. http://herbarium.osu.edu/.
46050 Database Gann, G.D., L.B. Trotta, and Collaborators. 2025. Floristic Inventory of South Florida Database Online. The Institute for Regional Conservation, Delray Beach, FL. https://regionalconservation.org/ircs/database/database.asp. Accessed on 07/09/2025.
30307 Database Gerber, D. (curator). 2016. University of Wisconsin Herbarium (UWL). University of Wisconsin-La Crosse, La Crosse, WI.
46525 Database Gibson, J., and K. Reichhardt. 2016. Arizona Western College Herbarium (AWC). Arizona Western College, Yuma, AZ. https://www.azwestern.edu/.
35203 Book Goodrich, L.L.H. 1912. Flora of Onondaga County as collected by the members of the Syracuse Botanical Club. The McDonnell Company, Syracuse, NY.
30918 Database Guilliams, M. (curator). 2014. Clifton Smith Herbarium (SBBG). Santa Barbara Botanic Garden, Santa Barbara, CA. http://www.sbbg.org/.
46052 Report Hammer, R.L., and D. Keller. 1992. Checklist of vascular plants at Bill Baggs Cape Florida State Park. The Institute for Regional Conservation, Delray Beach, FL.
35197 Database Hanes, M. (curator). 2014. Eastern Michigan University Herbarium (EMC). Eastern Michigan University, Ypsilanti, MI. http://www.emich.edu/biology/facilities/herbarium.php.
28645 Database Hodgson, W. (curator). 2015. Desert Botanical Garden Herbarium (DES). Desert Botanical Garden, Phoenix, AZ. http://www.dbg.org/.
46530 Database Hogue, J. 2022. California State University, Northridge Herbarium (SFV). California State University, Northridge, CA.
29215 Database Holst, B., and A. Toscano de Brito (curators). 2012. Marie Selby Botanical Gardens Herbarium (SEL). Marie Selby Botanical Gardens, Sarasota, FL.
30874 Database Hoot, S. (director). 2010. University of Wisconsin-Milwaukee Herbarium (UWM). University of Wisconsin, Milwaukee, WI. http://www4.uwm.edu/letsci/biologicalsciences/facilities/herbarium/.
10707 Database Hrusa, G.F. (curator). 2000. Herbarium specimen voucher data, California Department of Agriculture (CDA). California Department of Agriculture, Scarmento, CA. https://www.cdfa.ca.gov/plant/ppd/herbarium.html.
25944 Database iNaturalist. 2024. http://www.inaturalist.org/. Accessed on 08/13/2024.
29255 Database Isaac, B. (collections). 2016. Carnegie Museum of Natural History Herbarium (CM). Carnegie Museum of Natural History, Pittsburgh, PA. http://www.carnegiemnh.org/botany/collection.html.
46527 Database Ishiki, M. 2024. El Colegio de la Frontera Sur Herbario (CH). El Colegio de la Frontera Sur, San Cristóbal de las Casas, Chiapas.
13611 Other Cut-and-paste reference not available due to unhandled reference type. Please contact support to request the addition of the 'Other' type.
29217 Database Jestrow, B. (curator). 2013. Center for Tropical Plant Conservation Herbarium (FTG). Fairchild Tropical Botanic Garden, Coral Gables, FL. http://www.virtualherbarium.org/.
34416 Database Johnson, M. 2018. E. L. Reed Herbarium (TTC). Texas Tech University, Lubbock, TX. mossmatters.com/herbarium.
46577 Journal Article Kamaitytė-Bukelskienė, L., Z. Sinkevičienė, D. Naugžemys, and J. Butkuvienė. 2026. Phenotypic and genetic variation of Najas marina and Najas major in the south-eastern Baltic region. Aquatic Botany 203:103971. https://doi.org/10.1016/j.aquabot.2025.103971.
10681 Database Kennedy, J. 2022. Harvard University Herbaria: Vascular Plants of North America (GH). Harvard University, Cambridge, MA. http://www.huh.harvard.edu. Accessed on 07/14/2022.
29549 Database Knox, E. (director). 2017. Deam Herbarium (IND). Indiana University, Bloomington, IN. http://www.bio.indiana.edu/faculty/facilities/herbarium.shtml.
29004 Database Krings, A. (director). 2011. North Carolina State University Herbarium (NCSC). North Carolina State University, Raleigh, NC. https://projects.ncsu.edu/cals/plantbiology/ncsc/index.htm.
35346 Journal Article Kunsman, J.R., and C.S. Keener. 1986. New Records of Vascular Plants from Blair County, Pennsylvania. Bartonia 52:14–25. https://www.jstor.org/stable/41601889.
28167 Database Les, D.H., and R.S. Capers. 2012. George Safford Torrey Herbarium (CONN). University of Connecticut, Storrs, CT. http://bgbaseserver.eeb.uconn.edu/.
28190 Database Louisiana State University. 2020. Shirley C. Tucker Herbarium (LSU). SEINet Data Portal. swbiodiversity.org. Accessed on 04/30/2021.
35199 Journal Article Lowden, R.M. 1986. Taxonomy of the genus Najas L. (Najadaceae) in the neotropics. Aquatic Botany 24(2):147–184. https://doi.org/10.1016/0304-3770(86)90094-X.
46532 Database Lowden, R.M. 2002. Herbario Rafael M. Moscoso (UCMM). Pontificia Universidad Católica Madre y Maestra, Santiago de los Caballeros, Dominican Republic. https://www.pucmm.edu.do/biblioteca/salas-especializadas/herbario-rafael-moscoso.
29365 Database Luckenbaugh, C., and C. Matthews (curators). 2012. Mecklenburg County Park and Recreation Herbarium (UNCC). Mecklenburg County Park and Recreation, Charlotte, NC.
35349 Book Martin, W.C., and C.R. Hutchins. 1980. A Flora of New Mexico. Volume 1. J. Cramer, Vaduz.
29204 Database McCormick, C. (curator). 2016. North Carolina Botanical Garden Herbarium (NCU). University of North Carolina, Chapel Hill, NC. http://www.herbarium.unc.edu.
10685 Database McDaniel, S. (curator), and L. McCook. 2010. Institute for Botanical Exploration Herbarium (IBE). Mississippi State University, Starkville, MS. http://www.tropicos.org/.
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.
28196 Database Michigan State University. 2015. Michigan State University Herbarium (MSC). SEINet Data Portal. swbiodiversity.org.
28480 Database Miller, A. 2016. Morton Arboretum Data Collection. The Morton Arboretum, Lisle, IL.
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. Journal of Great Lakes Research 19(1):1–54. https://doi.org/10.1016/S0380-1330(93)71197-1.
28887 Database Minnaert-Grote, J. (manager). 2015. Illinois Natural History Survey Herbarium (ILLS). Prairie Research Institute, Illinois Natural History Survey, Champaign, IL. http://www.inhs.uiuc.edu/animals_plants/index.html.
10714 Database Mishler, B. 2025. Jepson Herbarium (JEPS). University of California, Berkeley, CA. http://ucjeps.berkeley.edu/.
28055 Database Mishler, B. 2025. University Herbarium (UC). University of California, Berkeley, CA. http://ucjeps.berkeley.edu/. Accessed on 04/14/2021.
28567 Database Monfils, A. (director). 2010. Central Michigan University Herbarium (CMC). Central Michigan University, Mount Pleasant, MI. http://cmcherbarium.bio.cmich.edu/.
28854 Database Moore, A.J. (curator), and A. Buthod. 2016. Robert Bebb Herbarium (OKL). University of Oklahoma, Norman, OK. http://www.biosurvey.ou.edu/bebb/bebbhome.html.
18446 Database Morton Arboretum. 2017. Morton Arboretum Herbarium (MOR). SEINet Data Portal. swbiodiversity.org. Accessed on 05/06/2021.
30052 Database Murray State University. 2021. Murray State University Herbarium (MUR). SEINet Data Portal. swbiodiversity.org. Accessed on 04/17/2021.
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.
28050 Database Nazaire, M. 2016. Rancho Santa Ana Botanic Garden and Pomona College Herbarium (RSA). Rancho Santa Ana Botanic Garden, Claremont, CA. http://rsabg.org/collections/120.
10366 Journal Article Near, K.A., and R.O. Belcher. 1974. New localities for Najas minor and N. marina in southeastern Michigan. Michigan Botanist 13(4):181–185. https://www.biodiversitylibrary.org/page/57509708.
13276 Database Neel, M. (director), J. Hall (curator), and N. Anderson. 2014. Norton-Brown Herbarium (MARY). University of Maryland, College Park, MD. http://www.nbh.psla.umd.edu/.
35353 Journal Article Nelson, E.N., and R.W. Couch. 1981. Occurrence of Najas minor and Najas marina (Najadaceae) in Oklahoma. Proceedings of the Oklahoma Academy of Sciences 61:78. https://ojs.library.okstate.edu/osu/index.php/OAS/article/view/5199/4868.
10355 Book Nelson, E.N., and R.W. Couch. 1985. Aquatic Plants of Oklahoma I: Submersed, Floating-leaved, and selected emergent macrophytes. Oral Roberts University, Tulsa, OK.
28478 Database Nelson, J. (curator). 2015. Andrew Charles Moore Herbarium (USCH). University of South Carolina, Columbia, SC. http://www.herbarium.org.
35196 Database Nixon, K. (curator). 2013. L. H. Bailey Hortorium Herbarium (BH). Cornell University, Ithaca, NY. http://tcf.bh.cornell.edu/.
18815 Database Olmstead, R., D.E. Giblin, and B. Legler. 2013. Consortium of Pacific Northwest Herbaria. University of Washington Herbarium, Seattle, WA. http://www.pnwherbaria.org/index.php.
35200 Book Chapter Peck, C.H. 1874. New stations of rare plants, remarks and observations. Page 87–91 in Report of the botanist (for 1872). 26th annual report on the state museum. The New York Botanical Garden. Bronx, NY.
35202 Book Chapter Peck, C.H. 1883. New stations, remarks and observations. Page 35–40 in Report of the botanist (for 1882). 36th annual report on the state museum. The New York Botanical Garden. Bronx, NY.
34776 Database Pennsylvania State University. 2015. The Pennsylvania State University Herbarium (PAC). SEINet Data Portal. swbiodiversity.org.
35300 Database Perkins, S. (director). 2019. San Juan College Herbarium (SJNM). San Juan College School of Science Math & Engineering, Farmington, NM. https://www.sanjuancollege.edu/science-math-and-engineering/herbarium/.
29332 Database Porter-Utley, K. 2015. Keene State College Herbarium (KESC). Keene State College, Keene, NH.
28644 Database Potter, D. (director), and E. Dean (curator). 2016. U.C. Davis Center for Plant Diversity (DAV). University of California, Davis, CA. http://herbarium.ucdavis.edu.
35299 Database Powell, A. (director). 2011. A. Michael Powell Herbarium (SRSC). Sul Ross State University, Alpine, TX. http://www.sulross.edu/pages/3068.asp.
28182 Database Re, R. (curator), and C. Niezgoda (manager). 2015. Field Museum of Natural History (F) Seed Plant Collection. Field Museum of Natural History, Chicago, IL. https://www.fieldmuseum.org/science/research/area/focus-seed-plants.
28062 Database Rebman, J. (curator). 2010. San Diego Natural History Museum Herbarium (SD). San Diego Natural History Museum, San Diego, CA. http://www.sdnhm.org/.
46534 Book Chapter Reveal, J.L. 1977. Najadaceae. Page 22–23 in Cronquist, A., A.H. Holmgren, N.H. Holmgren, J.L. Reveal, and P.K. Holmgren, eds. Intermountain Flora: Vascular Plants of the Intermountain West. Volume VI: The Monocotyledons. Columbia University Press. New York, NY.
31186 Database Reznicek, AA, E.g., Voss, and B.S. Walters. 2011. Michigan Flora Online. University of Michigan Herbarium, University of Michigan, Ann Arbor, MI. http://michiganflora.net/home.aspx. Accessed on 01/01/2018.
35304 Journal Article Rolfsmeier, S.B. 1993. The Saline Wetland-Meadow Vegetation and Flora of the North Platte River Valley in the Nebraska Panhandle Platte River Valley in the Nebraska Panhandle. Transactions of the Nebraska Academy of Sciences 20:13–24. https://digitalcommons.unl.edu/tnas/124.
10365 Journal Article Ross, J.G., and Calhoun, B.M. 1951. Prliminary reports on the flora of Wisconsin. XXXIII. Najadaceae. Transactions of the Wisconsin Academy of Sciences, Arts and Letters 40:93–110. http://images.library.wisc.edu/WI/EFacs/transactions/WT1951/reference/wi.wt1951.jgross.pdf.
46533 Book Rothrock, J.T. 1878. The botanical collections made in portions of Nevada, Utah, California, Colorado, New Mexico, and Arizona, during the years 1871, 1872, 1873, 1874, and 1875. Volume VI-Botany. Engineering Department, U.S. Army, Washington, D.C. https://www.biodiversitylibrary.org/page/37608018.
36932 Database Royal British Columbia Museum. 2021. Royal British Columbia Museum Herbarium (V). Consortium of Pacific Northwest Herbaria Specimen Database. http://search-collections.royalbcmuseum.bc.ca/Botany. Accessed on 09/14/2021.
35345 Report Scribailo, R.W., and M.S. Alix. 2014. Aquatic Vegetation Management Plan For Big and Little Chapman Lakes Kosciusko County, IN Update 2013. Chapman Lakes Conservation Association, Warsaw, IN. https://www.in.gov/dnr/fishwild/files/fw-1095_Chapman_Lakes_AVMP_2013_Update_Kosciusko_County_March_2014.pdf.
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.
29277 Database SERNEC Data Portal. 2019. SouthEast Regional Network of Expertise and Collections. Appalachian State University, Boone, NC. http://sernecportal.org/portal/index.php. Accessed on 07/13/2017.
35305 Journal Article Shannon, R.K., and W.L. Wagner. 1996. New records of Hawaiian flowering plants primarily from the United States National Herbarium. Bishop Museum Occasional Papers 46:13–15. http://hbs.bishopmuseum.org/pubs-online/pdf/op46.pdf.
29207 Database Simpson, B.B. (director), and G. Yatskievych (curator). 2008. Plant Resources Center (PRC) Lundell Herbarium (LL). University of Texas at Austin, Austin, TX. http://w3.biosci.utexas.edu/prc/.
28049 Database Smith, J. (curator). 2014. Humboldt State University Herbarium (HSC). Humboldt State University, Arcata, CA. http://www.humboldt.edu/~herb/.
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.
28166 Database Solomon, J. (curator). 2015. Missouri Botanical Garden Herbarium (MO). Missouri Botanical Garden, St. Louis, MO. http://www.tropicos.org.
17958 Journal Article Stuckey, R.L. 1985. Distributional history of Najas marina (spiny naiad) in North America. Bartonia 51:2–16. https://www.jstor.org/stable/41609905.
30235 Database Sullivan, J. (collections). 2014. Albion R. Hodgdon Herbarium (NHA). University of New Hampshire, Durham, NH. http://www.unh.edu/herbarium/.
28178 Database The New York Botanical Garden. 2018. William and Lynda Steere Herbarium (NY). SEINet Data Portal. swbiodiversity.org. Accessed on 04/30/2021.
28793 Database Thiers, B. (director), and M. Pace (curator). 2015. Brooklyn Botanic Garden Herbarium (BKL). Brooklyn Botanic Garden, Bronx, NY. http://www.bbg.org/collections/herbarium.
28867 Database Thorsch, J., S. Mazer (curators), and M. Beas-Moix (collection manager). 2016. U.C. Santa Barbara Herbarium (UCSB). University of California Santa Barbara, Santa Barbara, CA. http://ccber.ucsb.edu/collections/botanical/.
35115 Database Tiehm, A. 2019. University of Nevada Herbarium (RENO). University of Nevada, Reno, NV. http://www.cabnr.unr.edu/reno_herbarium/index.html.
37954 Journal Article Troia, A. 2022. The unnoticed northward expansion of Najas marina subsp. armata (Hydrocharitaceae) in the Mediterranean area: an effect of climate change? Willdenowia 52(1):91–101. https://doi.org/10.3372/wi.52.52106.
28913 Database Tucker, G. (director). 2015. Stover-Ebinger Herbarium (EIU). Eastern Illinois University, Charleston, IL. http://ux1.eiu.edu/~gctucker/eiu-herbarium.htm.
28060 Database University of California Riverside. 2019. U.C. Riverside Herbarium (UCR). SEINet Data Portal. swbiodiversity.org. Accessed on 04/14/2021.
35664 Database University of California, Irvine. 2004. UCI Arboretum and Herbarium (IRVC). Consortium of California Herbaria. cch2.org. Accessed on 04/14/2021.
10553 Database University of Georgia. 2021. University of Georgia Herbarium (GA). SEINet Data Portal. swbiodiversity.org. Accessed on 04/17/2021.
27998 Database University of Michigan. 2020. University of Michigan Herbarium (MICH). SEINet Data Portal. swbiodiversity.org. Accessed on 04/17/2021.
18407 Database University of Minnesota. 2021. J. F. Bell Museum of Natural History Herbarium (MIN). SEINet Data Portal. swbiodiversity.org. Accessed on 05/06/2021.
35662 Database University of Nevada, Las Vegas. 2017. Wesley E. Niles Herbarium (UNLV). SEINet Data Portal. swbiodiversity.org. Accessed on 04/14/2021.
35297 Database University of Texas Rio Grande Valley. 2018. University of Texas Rio Grande Valley Herbarium (PAUH). SEINet Data Portal. swbiodiversity.org. Accessed on 04/11/2021.
28842 Database University of Wisconsin - Madison. 2017. Wisconsin State Herbarium (WIS). SEINet Data Portal. swbiodiversity.org. Accessed on 04/30/2021.
29249 Database Valles, K.R. 2022. Intermountain Herbarium (UTC) (Utah State University) (USU). Utah State University, Logan, UT. http://herbarium.usu.edu. Accessed on 07/14/2022.
17960 Journal Article Vierssen, V.W. 1982. Some notes on the germination of seeds of Najas marina. Aquatic Botany 12:201–203. https://doi.org/10.1016/0304-3770(82)90015-8.
29265 Database Vincent, M. (curator). 2014. W. S. Turrell Herbarium (MU). Miami University, Oxford, OH. http://herbarium.muohio.edu/herbariummu/.
18173 Database Weldy, T., D. Werier, and A. Nelson. 2016. New York Flora Atlas. [S.M. Landry and K.N. Campbell (original application development), USF Water Institute. University of South Florida]. New York Flora Association, Albany, NY. http://newyork.plantatlas.usf.edu/.
10368 Journal Article Wentz, W.A., and R.L. Stuckey. 1971. The changing distribution of the genus Najas (Najadaceae) in Ohio. The Ohio Journal of Science 71(5):292–302.
23879 Book Wiegand, K.M., and Eames, A.J. 1926. The Flora of the Cayuga Lake Basin, New York: Vascular Plants. Volume Memoir 92. Cornell University Agricultural Experiment Station, Ithaca, NY.
28778 Database Williams, R.C.F. (curator), J. Bala, and K. Holte. 2009. Ray J. Davis Herbarium (IDS). Idaho State University, Pocatello, ID. http://imnh.isu.edu/home/collections-and-research/division-of-life-sciences/the-botany-collection/.
10364 Journal Article Winterringer, G.S. 1966. Aquatic vascular plants new for Illinois. Rhodora 68(774):221–222. https://www.jstor.org/stable/23311432.
27924 Database Wisconsin Department of Natural Resources (WI DNR). 2017. Lakes and rivers with invasives species. Wisconsin Department of Natural Resources, Madison, WI. http://dnr.wi.gov/lakes/invasives/AISLists.aspx. Accessed on 12/04/2017.
32219 Database Wisconsin Department of Natural Resources (WI DNR). 2018. Surface Water Integrated Monitoring System (SWIMS). Wisconsin Department of Natural Resources, Madison, WI. https://dnrx.wisconsin.gov/swims/viewRoi.html?id=212664779&show=assoc.
30522 Database Yatskievych, G. (curator). 2017. University of Texas at Austin Herbarium (TEX). University of Texas at Austin, Austin, TX. http://w3.biosci.utexas.edu/prc/.
30887 Database Yost, J. (director). 2014. Robert F. Hoover Herbarium (OBI). California Polytechnic State University, San Luis Obispo, CA.


Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/8/2026].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.