| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Lemna L. | C. F. Austin s.n. s.d. | United States of America. New Jersey. Bergen Co. Closter. | 246713 |  | |
| Lemna minor L. | A. R. Bechtel s.n. 01 Sep 1929 | United States of America. Indiana. Jonathan Winter's farm, north of Darlington. | 233065 |  | |
| Lemna minor L. | A. M. Cunningham 389 07 Jul 1897 | United States of America. Indiana. Tippecanoe Co. Township: Lauramie. | 233072 |  | |
| Lemna minor L. | J. M. Coulter s.n. Jul 1874 | United States of America. Indiana. Delphi. | 233073 |  | |
| Lemna minor L. | A. R. Bechtel 17374 19 Oct 1950 | United States of America. Indiana. Montgomery Co. In a series of ponds, east sid of backtop road which splits off Ladoga Road, 2 miles south of the city. | 233074 |  | |
| Lemna minor L. | A. R. Bechtel 12984 with H. H. Whetzel, 09 Jun 1931 | United States of America. Indiana. Montgomery Co. DeVore farm, east of Crawfordsville, Road 32. | 233075 |  | |
| Lemna minor L. | A. R. Bechtel 13365 with M. B. Linn, 04 Jun 1932 | United States of America. Indiana. Montgomery Co. DeVore farm, east of Crawfordsville, Road 32. | 233076 |  | |
| Lemna minor L. | A. R. Bechtel 13366 05 Sep 1932 | United States of America. Indiana. Montgomery Co. North of Yountsville. | 233077 |  | |
| Lemna minor L. | A. R. Bechtel 5728 30 Jul 1927 | United States of America. Indiana. Union Co. A farm, west of Crawfordsville. | 233078 |  | |
| Lemna minor L. | J. M. Coulter s.n. Jul 1874 | United States of America. Indiana. Delphi. | 233083 |  | |
| Lemna minor L. | C. M. Ek s.n. 07 Sep 1940 | United States of America. Indiana. Howard Co. 6 miles northeast [no town name mentioned on label.]. | 233084 |  | |
| Lemna trisulca L. | C. C. Deam 9779 20 Aug 1911 | United States of America. Indiana. Delaware Co. Along the Mississinewa River 1 mile east of Eaton. | 233068 |  | |
| Lemna trisulca L. | H. J. Banker 3719 with Louise B. Kiefer, 27 May 1908 | United States of America. Indiana. Putnam Co. Pond near Limedale. | 233070 |  | |
| Lemna trisulca L. | A. R. Bechtel 14369 29 May 1936 | United States of America. Indiana. Montgomery Co. Above Brown Bridge across Sugar Creek, south side of creek. northeast of Crawfordsville. | 233071 |  | |
| Lemna trisulca L. | E. W. Olive s.n. 25 Oct 1893 | United States of America. Indiana. Montgomery Co. North of Crawfordsville. | 233086 |  | |
| Lemna valdiviana Phil. | L. M. Underwood 1869 Winter trip Mar 1891 | United States of America. Florida. El Dorado. | 246726 |  | |
| Lemna L. | E. D. Merrill 4437 | Philippines. Benguet. Kabayan, Luzon. | 04296119 |  | |
| Lemna trisulca L. | 02420501 |  | |||
| Lemna trisulca L. | F. R. Fosberg 44305 | United States of America. New York. Wayne Co. Head of Sodus Bay, Lake Ontario. | 4282047 |  | |
| Lemna minor L. | D. E. Atha 5625 with William R. Buck, 29 Apr 2007 | United States of America. New York. Putnam Co. ca 7 km (by air) W of New York/Connecticut state border and ca 10 km (by air) N of Putnam/Westchester county border, Ice Pond Nature Preserve, E of Ice Pond Road, N of Route 312 and W of railroad tracks. | 1070534 |  | |
| Lemna minor L. | D. E. Atha 6922 05 Apr 2009 | United States of America. New York. Putnam Co. ca 7 km (by air) W of New York/Connecticut state border and ca 10 km (by air) N of Putnam/Westchester county border, Ice Pond Conservation Area, E of Ice Pond Road, N of Route 312 and W of Ice Pond. | 01088173 |  | |
| Lemna minor L. | D. E. Atha 7535 15 Jun 2009 | United States of America. New York. Putnam Co. ca 7 km W of New York/Connecticut border and ca 10 km N of Putnam/Westchester border, Ice Pond Conservation Area, E of Ice Pond Rd, W of Co. Rd 62 (Farm to Market Rd), N of Rte 312 and S of Rte 164. | 01088605 |  | |
| Lemna minor L. | 3700051 |  | |||
| Lemna trisulca L. | 04281975 | ||||
| Lemna obscura (Austin) Daubs | L. C. Anderson 26533 21 Jul 2012 | United States of America. Utah. Summit Co. Just W of Weber River bridge, W side of Coalville. | 1920905 |  | |
| Lemna minor L. | D. E. Atha 12744 18 Sep 2012 | United States of America. Texas. Bastrop Co. 10.6 air km NW of Bastrop town center, where FM 969 crosses Colorado River. | 02111044 | ||
| Lemna trisulca L. | 04281972 | ||||
| Lemna trisulca L. | 04281969 | ||||
| Lemna minor L. | D. E. Atha 14507 with & Regina Alvarez, 03 Jun 2014 | United States of America. New York. New York Co. New York City. Central Park, Meer and Forts, Harlem Meer. At 106th St and between 5th and 6th Aves. | 02456307 |  | |
| Lemna L. | 02704039 |  | |||
| Lemna gibba L. | 02704047 |  | |||
| Lemna minor L. | A. Tiehm 17646 with Jan Nachlinger, 12 Aug 2016 | United States of America. Nevada. Washoe Co. Hays Canyon Range, Roe Deer Spring, NNW of Boulder Lake. | 02809014 |  | |
| Lemna minor L. | A. Tiehm 1654 with Jan Nachlinger, 07 May 2015 | United States of America. Nevada. Mineral Co. Bodie Hills, 1.8 air miles WNW of Bald Peak, spring area east of the jeep trail. | 02911515 |  | |
| Lemna polyrrhiza L. | E. Hansen H-122-75 Aug 1975 | United States of America. Idaho. Fremont Co. Harriman Ranch. | 02912924 |  | |
| Lemna minor L. | T. Dieffenbach TNF-0448 with Glennon, Holte, Mel, Pearson, & Vieth, 15 Aug 1979 | United States of America. Idaho. Bonneville Co. Targhee National Forest, south of Poker Peak on NF-058 road. Walked along Jensen Creek. | 03180186 |  | |
| Lemna L. | 3700610 |  | |||
| Lemna gibba L. | D. S. Correll 38057 | United States of America. Texas. Donley Co. tank along Rte. 2695, about 6.5 mi south of McLean. | 3699901 |  | |
| Lemna gibba L. | 3699902 |  | |||
| Lemna gibba L. | 3699904 |  | |||
| Lemna gibba L. | D. S. Correll 38458 | United States of America. Texas. Brazoria Co. Brazoria Nat. Wildlife Refuge. | 3699906 |  |
