| Scientific Name: | Sagittaria latifolia |
| Common Name: | Wapato, arrowhead, duck potato |
| Family Name: | Alismataceae |
| Origin: | North America |
| Hardiness Zone: | Zone 5: (-29 to -23 °C) |
| Plant Type: | Aquatic plant |
| Mature Size: | 0.7 - 1.3m x 0.6 - 1.0m (height x width) |
| Habit: | Upright |
| Form: | Irregular, Vase |
| Texture: | Very coarse |
| Landscape Uses: | Aquatic - ponds, Wetland - bogs |
| Exposure: | Full sun |
| Soil or Media: | Bog |
| Leaves: | Simple, Basal, Soft flexible, Parallel venation, Glabrous, Deltoid, Other, Entire |
| Flowers: | Raceme, White, Jun |
| Fruit: | Aggregate fruit, Achene, Brown, Jul-Aug |
| Key ID Features: | |
| Perennial aquatic or semi-aquatic herb; leaves arrow shaped 5-25cm long x 5-10cm wide; flowers with 3 white petals, 1-2cm long form in early summer on racemes with peduncles that are triangular in c.s. | |