Star cactus (Astrophytum ornatum). Close-up of the ribs and spines of a columnar cactus.

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Size: 4992px × 3328px
Photo credit: © POWER AND SYRED/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: adapted, arid, astrophytum, biological, biology, bishops, botanical, botany, cactus, cap, close-, green, hood, horticultural, horticulture, monks, nature, ornatum, plant, plants, spiky, spine, spines, spiny, star, succulent