| Ref ID | Type | Author | Date | Title |
|
10669
| Database | Academy of Natural Sciences | 2016 | Academy of Natural Sciences of Drexel University Herbarium (PH) |
|
16045
| Database | Alexander, J., S. Markos, J. Yost, R.L. Moe, E. Dean, and M. Nazaire. | 2016 | Consortium of California Herbaria (CCH) |
|
34417
| Database | Amos, B. (director) | 2018 | Angelo State Natural History Collections Herbarium (SAT) |
|
35198
| Journal Article | Anderson, J.M. | 1950 | Some Aquatic Vegetation Changes Following Fish Removal |
|
10660
| Database | Anderson, P.J. | 2022 | Florida Division of Plant Industry (PIHG) |
|
13653
| Database | Arizona State University. | 2003 | Herbarium Specimen Voucher, Arizona State University (ASU) Vascular Plant Herbarium, Collections Database. |
|
10770
| Database | Ayers, T. (curator) | 2016 | Deaver Herbarium (NAU) |
|
29477
| Database | Ballard, Jr., H.E. (curator). | 2015 | Bartley Herbarium (BHO) |
|
29238
| Database | Botanical Research Institute of Texas | 2021 | Botanical Research Institute of Texas Philecology Herbarium (BRIT) |
|
28915
| Database | Brigham Young University | 2021 | Stanley L. Welsh Herbarium (BRY) |
|
25610
| Database | Calflora | 2021 | The Calflora Database: Information on California plants for education, research and conservation |
|
26579
| Database | California Academy of Sciences | 2020 | California Academy of Sciences Herbarium (CAS) |
|
35663
| Database | California State University | 2018 | Long Beach Herbarium (LOB) |
|
46529
| Database | Campbell, K., and J. Morris | 2011 | Natural History Museum of Jamaica (NHMJ) (IJ)
|
|
46531
| Database | Carter, B., and L. Rosengreen | 2018 | Carl W. Sharsmith Herbarium (SJSU) |
|
10677
| Database | Carter, R. (curator). | 2015 | Valdosta State University Herbarium (VSC) |
|
35351
| Database | Cavallin, N. (curator) | 2016 | Royal Botanical Gardens Herbarium (HAM) |
|
27725
| Database | Consortium of Northeastern Herberia (CNH). | 2023 | Herbarium Specimen Data Sharing Portal for CNH |
|
29247
| Database | Darwin, S.P. (director), and A.S. Bradburn (curator). | 2016 | Tulane University Herbarium (NO) |
|
10361
| Journal Article | Davenport, L.J. | 1980 | Najas marina: new to the Indiana flora. |
|
46528
| Database | de la Luz, J.L., and A. Narváez | 0 | Herbario Annetta Mary Carter (HCIB) |
|
46526
| Database | Delgadillo Rodríguez, J. | 2020 | Herbario de la Universidad Autónoma de Baja California (BCMEX)
|
|
29946
| Database | Dolan, R.W. (director). | 2012 | Friesner Herbarium (BUT) |
|
28184
| Database | Donoghue, M.J. (curator), and P. Sweeney (collections). | 2013 | Peabody Museum of Natural History (YU) |
|
10661
| Database | Farid, A. (curator). | 2018 | University of South Florida Herbarium (USF) |
|
35348
| Book | Felger, R.S. | 2000 | Flora of the Gran Desierto and Río Colorado of northwestern Mexico |
|
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 |
|
28853
| Database | Fishbein, M. (curator). | 2016 | Oklahoma State University Herbarium (OKLA) |
|
10702
| Database | Florida Museum of Natural History | 2021 | University of Florida Herbarium (FLAS) |
|
28163
| Database | Freeman, C.C., M. Mort (curators), C. Morse (manager), J. Archibald, and D. Crawford. | 2010 | R.L. McGregor Herbarium (KANU) |
|
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 |
|
28841
| Database | Freire, V., and E. Judziewicz (curators). | 2009 | Robert W. Freckman Herbarium (UWSP) |
|
28876
| Database | Freudenstein, J.V. (director), M. Tadesse (curator). | 2003 | Ohio State University Herbarium (OS) |
|
46050
| Database | Gann, G.D., L.B. Trotta, and Collaborators | 2025 | Floristic Inventory of South Florida Database Online
|
|
30307
| Database | Gerber, D. (curator). | 2016 | University of Wisconsin Herbarium (UWL) |
|
46525
| Database | Gibson, J., and K. Reichhardt | 2016 | Arizona Western College Herbarium (AWC) |
|
35203
| Book | Goodrich, L.L.H. | 1912 | Flora of Onondaga County as collected by the members of the Syracuse Botanical Club |
|
30918
| Database | Guilliams, M. (curator). | 2014 | Clifton Smith Herbarium (SBBG) |
|
46052
| Report | Hammer, R.L., and D. Keller | 1992 | Checklist of vascular plants at Bill Baggs Cape Florida State Park |
|
35197
| Database | Hanes, M. (curator) | 2014 | Eastern Michigan University Herbarium (EMC) |
|
28645
| Database | Hodgson, W. (curator). | 2015 | Desert Botanical Garden Herbarium (DES) |
|
46530
| Database | Hogue, J. | 2022 | California State University, Northridge Herbarium (SFV) |
|
29215
| Database | Holst, B., and A. Toscano de Brito (curators). | 2012 | Marie Selby Botanical Gardens Herbarium (SEL) |
|
30874
| Database | Hoot, S. (director). | 2010 | University of Wisconsin-Milwaukee Herbarium (UWM) |
|
10707
| Database | Hrusa, G.F. (curator). | 2000 | Herbarium specimen voucher data, California Department of Agriculture (CDA) |
|
25944
| Database | iNaturalist | 2024 |
|
|
29255
| Database | Isaac, B. (collections). | 2016 | Carnegie Museum of Natural History Herbarium (CM) |
|
46527
| Database | Ishiki, M. | 2024 | El Colegio de la Frontera Sur Herbario (CH)
|
|
13611
| Other | Jackson, Fred (curator). | 2003 | Herbarium specimen voucher data, Brown Herbarium (BRU). |
|
29217
| Database | Jestrow, B. (curator). | 2013 | Center for Tropical Plant Conservation Herbarium (FTG) |
|
34416
| Database | Johnson, M. | 2018 | E. L. Reed Herbarium (TTC) |
|
10681
| Database | Kennedy, J. | 2022 | Harvard University Herbaria: Vascular Plants of North America (GH)
|
|
29549
| Database | Knox, E. (director). | 2017 | Deam Herbarium (IND) |
|
29004
| Database | Krings, A. (director). | 2011 | North Carolina State University Herbarium (NCSC) |
|
35346
| Journal Article | Kunsman, J.R., and C.S. Keener | 1986 | New Records of Vascular Plants from Blair County, Pennsylvania |
|
28167
| Database | Les, D.H., and R.S. Capers. | 2012 | George Safford Torrey Herbarium (CONN) |
|
28190
| Database | Louisiana State University | 2020 | Shirley C. Tucker Herbarium (LSU) |
|
35199
| Journal Article | Lowden, R.M. | 1986 | Taxonomy of the genus Najas L. (Najadaceae) in the neotropics |
|
46532
| Database | Lowden, R.M. | 2002 | Herbario Rafael M. Moscoso (UCMM) |
|
29365
| Database | Luckenbaugh, C., and C. Matthews (curators). | 2012 | Mecklenburg County Park and Recreation Herbarium (UNCC) |
|
35349
| Book | Martin, W.C., and C.R. Hutchins | 1980 | A Flora of New Mexico |
|
29204
| Database | McCormick, C. (curator). | 2016 | North Carolina Botanical Garden Herbarium (NCU) |
|
10685
| Database | McDaniel, S. (curator), and L. McCook. | 2010 | Institute for Botanical Exploration Herbarium (IBE) |
|
28161
| Database | McMahon, M. (director), A.E. Arnold (curator), and G. Ferguson (collections). | 2016 | University of Arizona Herbarium (ARIZ) |
|
28196
| Database | Michigan State University | 2015 | Michigan State University Herbarium (MSC) |
|
28480
| Database | Miller, A. | 2016 | Morton Arboretum Data Collection |
|
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 |
|
28887
| Database | Minnaert-Grote, J. (manager). | 2015 | Illinois Natural History Survey Herbarium (ILLS) |
|
10714
| Database | Mishler, B. | 2025 | Jepson Herbarium (JEPS)
|
|
28055
| Database | Mishler, B. | 2025 | University Herbarium (UC) |
|
28567
| Database | Monfils, A. (director). | 2010 | Central Michigan University Herbarium (CMC) |
|
28854
| Database | Moore, A.J. (curator), and A. Buthod. | 2016 | Robert Bebb Herbarium (OKL) |
|
18446
| Database | Morton Arboretum | 2017 | Morton Arboretum Herbarium (MOR) |
|
30052
| Database | Murray State University | 2021 | Murray State University Herbarium (MUR) |
|
45006
| Database | NatureServe | 2025 | iMapInvasives: NatureServe’s online data system supporting strategic invasive species management |
|
28050
| Database | Nazaire, M. | 2016 | Rancho Santa Ana Botanic Garden and Pomona College Herbarium (RSA) |
|
13276
| Database | Neel, M. (director), J. Hall (curator), and N. Anderson. | 2014 | Norton-Brown Herbarium (MARY) |
|
28478
| Database | Nelson, J. (curator). | 2015 | Andrew Charles Moore Herbarium (USCH) |
|
35196
| Database | Nixon, K. (curator) | 2013 | L. H. Bailey Hortorium Herbarium (BH) |
|
18815
| Database | Olmstead, R., D.E. Giblin, and B. Legler. | 2013 | Consortium of Pacific Northwest Herbaria |
|
35200
| Book Chapter | Peck, C.H. | 1874 | New stations of rare plants, remarks and observations |
|
35202
| Book Chapter | Peck, C.H. | 1883 | New stations, remarks and observations |
|
34776
| Database | Pennsylvania State University | 2015 | The Pennsylvania State University Herbarium (PAC) |
|
35300
| Database | Perkins, S. (director) | 2019 | San Juan College Herbarium (SJNM) |
|
29332
| Database | Porter-Utley, K. | 2015 | Keene State College Herbarium (KESC) |
|
28644
| Database | Potter, D. (director), and E. Dean (curator). | 2016 | U.C. Davis Center for Plant Diversity (DAV) |
|
35299
| Database | Powell, A. (director) | 2011 | A. Michael Powell Herbarium (SRSC) |
|
28182
| Database | Re, R. (curator), and C. Niezgoda (manager). | 2015 | Field Museum of Natural History (F) Seed Plant Collection |
|
28062
| Database | Rebman, J. (curator). | 2010 | San Diego Natural History Museum Herbarium (SD) |
|
46534
| Book Chapter | Reveal, J.L. | 1977 | Najadaceae |
|
31186
| Database | Reznicek, AA, E.g., Voss, and B.S. Walters. | 2011 | Michigan Flora Online |
|
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 |
|
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 |
|
36932
| Database | Royal British Columbia Museum | 2021 | Royal British Columbia Museum Herbarium (V) |
|
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 |
|
28331
| Database | SEINet Portal Network. | 2021 | Southwest Environmental Information Network |
|
29277
| Database | SERNEC Data Portal | 2019 | SouthEast Regional Network of Expertise and Collections |
|
35305
| Journal Article | Shannon, R.K., and W.L. Wagner | 1996 | New records of Hawaiian flowering plants primarily from the United States National Herbarium |
|
29207
| Database | Simpson, B.B. (director), and G. Yatskievych (curator). | 2008 | Plant Resources Center (PRC) Lundell Herbarium (LL) |
|
28049
| Database | Smith, J. (curator). | 2014 | Humboldt State University Herbarium (HSC) |
|
16075
| Database | Smithsonian Institution | 2019 | United States National Herbarium (US) |
|
28166
| Database | Solomon, J. (curator). | 2015 | Missouri Botanical Garden Herbarium (MO) |
|
17958
| Journal Article | Stuckey, R.L. | 1985 | Distributional history of Najas marina (spiny naiad) in North America |
|
30235
| Database | Sullivan, J. (collections). | 2014 | Albion R. Hodgdon Herbarium (NHA) |
|
28178
| Database | The New York Botanical Garden | 2018 | William and Lynda Steere Herbarium (NY) |
|
28793
| Database | Thiers, B. (director), and M. Pace (curator). | 2015 | Brooklyn Botanic Garden Herbarium (BKL) |
|
28867
| Database | Thorsch, J., S. Mazer (curators), and M. Beas-Moix (collection manager). | 2016 | U.C. Santa Barbara Herbarium (UCSB) |
|
35115
| Database | Tiehm, A. | 2019 | University of Nevada Herbarium (RENO) |
|
28913
| Database | Tucker, G. (director). | 2015 | Stover-Ebinger Herbarium (EIU) |
|
28060
| Database | University of California Riverside | 2019 | U.C. Riverside Herbarium (UCR) |
|
35664
| Database | University of California, Irvine | 2004 | UCI Arboretum and Herbarium (IRVC) |
|
10553
| Database | University of Georgia | 2021 | University of Georgia Herbarium (GA) |
|
27998
| Database | University of Michigan | 2020 | University of Michigan Herbarium (MICH) |
|
18407
| Database | University of Minnesota | 2021 | J. F. Bell Museum of Natural History Herbarium (MIN) |
|
35662
| Database | University of Nevada, Las Vegas | 2017 | Wesley E. Niles Herbarium (UNLV) |
|
35297
| Database | University of Texas Rio Grande Valley | 2018 | University of Texas Rio Grande Valley Herbarium (PAUH) |
|
28842
| Database | University of Wisconsin - Madison | 2017 | Wisconsin State Herbarium (WIS) |
|
29249
| Database | Valles, K.R. | 2022 | Intermountain Herbarium (UTC) (Utah State University) (USU) |
|
29265
| Database | Vincent, M. (curator). | 2014 | W. S. Turrell Herbarium (MU) |
|
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] |
|
23879
| Book | Wiegand, K.M., and Eames, A.J. | 1926 | The Flora of the Cayuga Lake Basin, New York: Vascular Plants. |
|
28778
| Database | Williams, R.C.F. (curator), J. Bala, and K. Holte. | 2009 | Ray J. Davis Herbarium (IDS) |
|
27924
| Database | Wisconsin Department of Natural Resources (WI DNR). | 2017 | Lakes and rivers with invasives species |
|
32219
| Database | Wisconsin Department of Natural Resources (WI DNR). | 2018 | Surface Water Integrated Monitoring System (SWIMS) |
|
30522
| Database | Yatskievych, G. (curator). | 2017 | University of Texas at Austin Herbarium (TEX) |
|
30887
| Database | Yost, J. (director). | 2014 | Robert F. Hoover Herbarium (OBI) |
