| - Sagittaria fasciculata, Bunched arrowhead
- Sagittaria filiformis, Threadleaf arrowhead
- Sagittaria graminea, Grass-leaved Arrowhead
- Sagittaria guayanensis, Guyanese arrowhead
- Sagittaria guyanensis
- Sagittaria hyalina
- Sagittaria isoetiformis, Quillwort arrowhead
- Sagittaria kurziana, Springtape
- Sagittaria lancifolia, Bulltongue arrowhead
- Sagittaria latifolia, Duck-potato
- Sagittaria longiloba, Longbarb arrowhead
- Sagittaria montevidensis, Giant arrowhead
- Sagittaria papillosa, Nipplebract arrowhead
| |