Bracken fern Pteris woody stem photomicrograph

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Size: 5558px × 4180px
Photo credit: © Scenics & Science / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ..darkfield, botany, bracken, fern, microscope, osmosis, phloem, photomicrograph, photomicrography, pteris, slide, stem, woody, xylem