| DIVERSITY OF LIFE | TOMPKINS COUNTY FLORA |
| Note that Acorus is no longer considered to be part of this family, and Lemna and Wolffia (sometimes placed in a separate family, Lemnaceae) are placed here. |
| Note that Acorus is no longer considered to be part of this family, and Lemna, Spirodela and Wolffia (sometimes placed in a separate family, Lemnaceae) are placed here. |
| Arisaema | Calla | Lemna | Orontium | Peltandra | Spirodela | Symplocarpus | Wolffia |
