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Wolffia
Also called Water Meals, Watermeals
Watermeal is a genus of tiny free-floating aquatic plants, the smallest flowering plants on Earth, that look like specks of cornmeal on the water. They are grown mainly as a pond or aquarium plant and as a protein-rich food crop in some regions, and they need still or slow water with plenty of light.
Wolffia is a genus of aquatic plants with a cosmopolitan distribution. They include the smallest flowering plants on Earth. Commonly called watermeal or rootless duckweed, these aquatic plants resemble specks of cornmeal floating on the water. They often float together in pairs or form floating mats with related plants, such as Lemna and Spirodela species.
Text excerpted from the Wikipedia article Wolffia by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
