bridge cells in the early stages of their development. note the abundant intracellular material, and the thick walls that contain them. they seem to be in transformation, started recently. They have the same structure as the palisade cells, only that they interconnect with each other and change shape.
<a href="//commons.wikimedia.org/w/index.php?title=User:Kiwenga&amp;action=edit&amp;redlink=1" class="new" title="User:Kiwenga (page does not exist)">Kiwenga@alice.it</a>
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<span class="int-own-work" lang="en">Own work</span>