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Lamina (algae)

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(Redirected from Blade (algae)) Macroscopic algae
Several kelp laminae

The lamina or blade in macroscopic algae, like seaweed, is a generally flattened structure that typically forms the principal bulk of the thallus. It is often developed into specialised organs such as flotation bladders and reproductive organs.

The lamina is typically an expansion of the stipe which in term is attached to the substrate by the holdfast.

References

  1. "Sri Lankan Seaweeds: Methodologies and Field Guide to the Dominant Species". NHBS. Abc Taxa. p. 233. Retrieved 2024-11-02.
  2. Hurd, Catriona L.; Harrison, Paul J.; Bischof, Kai; Lobban, Christopher S. (2014). Seaweed ecology and physiology (2nd ed.). Cambridge ; New York: Cambridge University Press. ISBN 978-0-521-14595-4.
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