interfascicular parenchyma cell

plant anatomy

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Last updated

June 29, 2026

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Interfascicular parenchyma cells are a type of plant tissue found in stems, located between the vascular bundles. These cells are part of the ground tissue system and are living, thin-walled, and adaptable, playing a role in various plant functions.1

In stems, the interfascicular parenchyma remains continuous with the cortex and pith. While the primary tissues differentiate into xylem and phloem, the interfascicular parenchyma fills the spaces between these vascular strands. This tissue can be compact or have extensive spaces between cells, contributing to the overall structure and function of the stem.21

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angiosperm
Stems
Ground tissue called the interfascicular parenchyma lies between the procambial strands and remains continuous with the cortex and pith. As the vascular tissue grows, xylem and phloem develop, the vascular bundles mature, the single-layered epidermis differentiates as epidermal cells, trichomes, and a few stomata, and the parenchymatous pith may…
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Ground tissue called the interfascicular parenchyma lies between the procambial strands and remains continuous with the cortex and pith. As the vascular tissue grows, xylem and phloem develop, the vascular bundles mature, the single-layered epidermis differentiates as epidermal cells, trichomes, and a few stomata, and the parenchymatous pith may…
Read More