From Smithsonian:
The worlds of architecture and scientific illustration collided when Macoto Murayama was studying at Miyagi University in Japan. The two have a great deal in common, as far as the artist’s eye could see; both architectural plans and scientific illustrations are, as he puts it, “explanatory figures” with meticulous attention paid to detail. “An image of a thing presented with massive and various information is not just visually beautiful, it is also possible to catch an elaborate operation involved in the process of construction of this thing,” Murayama once said in an interview. In a project he calls “Inorganic flora,” the 29-year-old Japanese artist diagrams flowers. He buys his specimens—sweetpeas (Lathyrus odoratus L. , Asiatic dayflowers (Commelina communis L.) and sulfur cosmos (Cosmos sulphureus Cav.), to name a few—from flower stands or collects them from the roadside. Murayama carefully dissects each flower, removing its petals, anther, stigma and ovaries with a scalpel. He studies the separate parts of the flower under a magnifying glass and then sketches and photographs them.
Using 3D computer graphics software, the artist then creates models of the full blossom as well as of the stigma, sepals and other parts of the bloom. He cleans up his composition in Photoshop and adds measurements and annotations in Illustrator, so that in the end, he has created nothing short of a botanical blueprint.
More here.