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Lemna aequinoctialis
Also called Duckweed, Minute Duckweed
Lesser duckweed is a tiny free-floating aquatic plant in the Araceae family, forming small green fronds on the surface of still water. It is grown in water gardens and used in ponds, and it spreads quickly, so keep it in check.
Lemna aequinoctialis, the lesser duckweed, is a tiny, floating aquatic plant in the aroid family, found in quiet, still waters of the Southern U.S., as well as Mexico and some Caribbean Islands. Additionally, it can be found from the state of Virginia south through Florida, north to Nebraska and even into southern Wisconsin. It is also widespread in the American Southwest (and most of Mexico, including desert), from Texas to the coast of California, preferring lagoons and still ponds, which it accesses via seasonal flooding and occasional precipitation. Fronds are generally triple-nerved, green, and measure up-to 6 mm long. Flowers are single-ovulate, with a small utricular scale open on one side. Seeds have 8–26 ribs.
Swollen duckweed · Common duckweed · Least duckweed · Minute duckweed · Star duckweed · Turion duckweed · Valdivia duckweed · Plants
Text excerpted from the Wikipedia article Lemna aequinoctialis 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.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.
