| Lemna L. | |
| Publ. & Syn. | L., Sp. Pl.: 970 (1753). |
| Notes | The three species of Lemna reported to reach the Arctic are not very closely related (see the phylogenetic work of Les et al. 2002). |
| Chromosomes | (1) 36 (4x). - Europe, Siberia, Far East (N), Canada, U.S.A. - Numerous reports, partly for C. brevis. (2) 60-70. - Europe (N). - At least two reports with four or more counts (2n = 60, 63, 69, 70). (3) 72 (8x). - Europe, Russia. - Numerous reports. |
| Geography | Circumboreal: ALA CAN. |
| Parent taxon | Araceae |
| Child taxa |
Lemna minor L. Lemna trisulca L. Lemna turionifera Landolt |
| PAF ID | 1602 |