Meansceneprod-gothgirl7872_small
Reputation: 694

Are there any edible freshwater aquatic plants in North America?

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5 Answers

  • Pigeondm2802_228x243_small
    Reputation: 593

    Taro, lotus and rice grow in fresh water swamp conditions. Algae is also edible.

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  • Cappa_small
    Reputation: 1045

    Does watercress count?

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  • N1187761593_9525_small
    Reputation: 140

    I can only speak for western Washington, but there are edible wild aquatic plants to be found. Sagittaria latifolia, also known as Wapato or Arrowhead, grows in marshy areas. The tubers (roots) were historically prepared and eaten like potatoes.

    Zostera marina, a.k.a. Common eel-grass, grows in saltwater. Native peoples ate the rhizomes (roots) and leaf-bases.

    Brasenia schereberi, a.k.a. Watershield is apparently enjoyed in Japan, but doesn't sound like anything I'd want to eat. But if "jelly-like mucilage-covered leaves" sounds good to you, be my guest.

    Other aquatic plants were used as medicines, but I don't suggest experimenting in that fashion, especially in the backcountry.

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  • Qlandav2ex_small
    Reputation: 4209

    What is called Wild Rice is really a freshwater aquatic grass and is highly prized for taste and nutritional content.

    More complete taxonomy, historical and cultivation information at Wikipedia.

    You can buy soft sealed packs of pure wild rice at Trader Joe's and then use it as is or add to other mixtures of grains, in recipes, etc.

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  • Spiders_1a_small
    Reputation: 73

    Typha spp. (a.k.a. cattails) are edible. You can eat the peeled, lower stem part as a starch. I've been told too many will give you a stomachache though... :)

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