Duck Potato
Sagittaria latifolia is a wetland plant in the family Alismataceae, native to North America and northern South America; common names include broadleaf arrowhead, duck-potato, Indian potato, or wapato. This plant produces edible tubers that have traditionally been extensively used by Native Americans.
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Research Mentions
Phylogenomic and evolutionary analysis of arrowhead (<i>Sagit...
Arrowhead plants — grown as a starchy food crop across Asia and as ornamentals in backyard water ...