Pityrogramma calomelanos fern specimen. One of the silver backed ferns.

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Size: 4912px × 5488px
Photo credit: © NATURAL HISTORY MUSEUM, LONDON/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, 1, anatomical, anatomy, biological, biology, botanical, botany, calomelanos, close-, detail, fauna, flora, frond, herbarium, monilophytes, mounted, nature, pityrogramma, plant, preserved, pressed, pteridophytes, sheet, shot, single, specimen, studio, vascular