Blue spruce needle in cross section 100x

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Size: 5616px × 3744px
Photo credit: © Norbert Dr. Lange / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: biology, blade, blue, botany, cells, close-, conifer, coniferous, enlargement, fir, glass, histology, leaf, macro, magnification, magnifying, microscopy, needle, needles, pine, plants, research, science, section, spruce, thin, tissue