spongy parenchyma


Definition of spongy parenchyma

: a spongy layer of irregular chlorophyll-bearing cells interspersed with air spaces that fills the interior part of a leaf below the palisade layer

called also spongy layer, spongy tissue

First Known Use of spongy parenchyma

1884, in the meaning defined above

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The first known use of spongy parenchyma was in 1884

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Cite this Entry

“Spongy parenchyma.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spongy%20parenchyma. Accessed 16 Apr. 2021.

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Britannica.com: Encyclopedia article about spongy parenchyma

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