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Spirodela punctata
Also called Dotted Duckmeat, Dotted Duckweed
Spirodela punctata (or Landoltia punctata, common name dotted duckweed) is a species of duckweed (Lemnoideae). The species is morphologically intermediate between Lemna and other species of Spirodela. In 1999 D.H. Les and D.J. Crawford proposed segregating the species to a new genus Landoltia containing just the species L. punctata, on the basis of biochemical and DNA studies.
S. punctata originally was found in Australia and South Asia, but today it can also be found in the Southern and Eastern United States.
Text excerpted from the Wikipedia article Spirodela punctata by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.
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.
