pine stem showing resin ducts

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Microscopic Educational A High power cross section of a pine stem showing resin ducts

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Size: 3500px × 5196px
Photo credit: © Garry DeLong / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: botanic, botanical, botany, cambium, cell, cellular, conifer, coniferous, cortex, ducts, education, educational, microscope, microscopic, monocot, phloem, pine, pith, plant, resin, science, scientific, stem, xylem