| 1 | Sagittaria | australis | Appalachian Arrowhead | Water-plantain Family | Alismataceae | Magnoliopsida |
| 2 | Sagittaria | calycina | Hooded Arrowhead | Water-plantain Family | Alismataceae | Magnoliopsida |
| 3 | Sagittaria | engelmanniana | Engelmann's Arrowhead | Water-plantain Family | Alismataceae | Magnoliopsida |
| 4 | Sagittaria | graminea | Grassleaf Arrowhead | Water-plantain Family | Alismataceae | Magnoliopsida |
| 5 | Sagittaria | lancifolia ssp. media | Bulltongue Arrowhead | Water-plantain Family | Alismataceae | Magnoliopsida |
| 6 | Sagittaria | latifolia | Broadleaf Arrowhead | Water-plantain Family | Alismataceae | Magnoliopsida |
| 7 | Sagittaria | latifolia var. latifolia | Broadleaf Arrowhead (latifolia) | Water-plantain Family | Alismataceae | Magnoliopsida |
| 8 | Sagittaria | latifolia var. pubescens | Hairy Broadleaf Arrowhead | Water-plantain Family | Alismataceae | Magnoliopsida |
| 9 | Sagittaria | rigida | Sessile-fruited Arrowhead | Water-plantain Family | Alismataceae | Magnoliopsida |
| 10 | Sagittaria | spatulata | Spongy Arrowhead | Water-plantain Family | Alismataceae | Magnoliopsida |
| 11 | Sagittaria | subulata | Dwarf Arrowhead | Water-plantain Family | Alismataceae | Magnoliopsida |