https://creativecommons.org/publicdomain/zero/1.0/ https://www.rawpixel.com/image/3075618 Botanical Study (1869) by Samuel Colman. Original from The Smithsonian Institution. Digitally enhanced by rawpixel.

Botanical Study (1869) by Samuel Colman. Original from The Smithsonian Institution. Digitally enhanced by rawpixel.

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