N/A. English: Pencil drawing of Cereus chloranthus = Echinocereus chloranthus (Engelm.) , illustrating George Engelmann's 'Cactaceae of the Boundary' . 1859. Paulus Roetter (1806-1894) 286 Cereus chloranthus00

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Size: 1900px × 2631px
Photo credit: © The Picture Art Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., /, /., 1859., paulus, roetter