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Sagittaria latifolia Duck potato (1 Page of 5) The Sagittaria latifolia plant species is found in N. America - all areas except the far north. Naturalized in various parts of Europe[50]. It is a member of the Alismataceae family. Common gardeners may know the plant as Duck potato. Some home gardeners know the variety as S. obtusa. S. variabilis. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Sagittaria latifolia Common Name: Duck potato Family: Alismataceae Author: Willd. Known Hazards: None known Mature Height: 1.2 Mature Width: 0.3 Habitat: Ditches, ponds, lakes and swampy areas in most parts of N. America[60].
Edible Uses: Root - raw or cooked[62, 105]. Excellent when roasted, the texture is somewhat like potatoes with a taste like sweet chestnuts[85, 92, 94, 159, 256]. The tubers can be eaten raw but they are rather bitter (especially the skin)[85, 102, 159]. It is best to remove this skin after the tubers have been cooked[183]. The tubers can also be dried and ground into a powder, this powder can be used as a gruel or mixed with cereal flours and used to make bread[85, 94]. The N. American Indians would slice the boiled roots into thin sections and then string them on ropes to dry in much the same way as apples[183].The egg-shaped tubers are 4 - 5cm long and are borne on the ends of slender roots, often 30cm deep in the soil and some distance from the parent plant[85, 92, 94]. The tubers are best harvested in the late summer as the leaves die down[92, 95]. They cannot be harvested by pulling out the plant since the tops break off easily, leaving the tubers in the ground[213].
For further Sagittaria latifolia gardening information click on one of the blue links below Cultivation | Propagation | General Uses Medicinal | Edible Uses
The information above has been supplied solely via the hard work and dedication of the team at 'Plants for a Future'. View their bibliography

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