| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| 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 |  | |
| Lemna gibba L. | K. Thorne 4768 | United States of America. Utah. Iron Co. Parowan Valley, abandoned homestead, flowing wells. | 3699908 |  |
