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  • Lemnaceae (Duckweed Family)
    Extensive information on the plant species from Palomar College professor Wayne Armstrong.
    waynesword.palomar.edu/1wayindx.htm
  • Charms of Duckweed, The
    Includes botanical facts, experiments and projects for teachers and students, duckweed at work, and more.
    www.mobot.org/jwcross/duckweed
  • Environmental Inquiry: Bioassays Using Duckweed
    Useful for conducting bioassay experiments with water samples because its growth rate can be measured by counting how many new fronds develop over a five-day period.
    ei.cornell.edu/toxicology/bioassays/duckweed
 




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