Genus Lemna
- Species total:
- 3
- Age range:
- 65 - 0.01 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Lemna | Tertiary | Pleistocene |
|
| Lemna sp | Early Tertiary | Early Pleistocene |
|
| Lemna sp. Sung et al,1964 | Late Eocene | Middle Oligocene |
|