Cross section of an air-root from an orchid (Oendrobium sp.).

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Size: 4475px × 4630px
Photo credit: © Alf Jacob Nilsen / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, airroot, airroots, cell, cells, luftrot, luftrøtter, micro, microscopy, orchid, orchid-root, orchids, orkide, orkidee, root, roots